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507 results about "Cannabis ruderalis" patented technology
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Cannabis ruderalis, or C. sativa subsp. sativa var. spontanea, is a low-THC variety or species of Cannabis which is native to Central and Eastern Europe and Russia. Many scholars accept Cannabis ruderalis as its own species due to its unique traits and phenotypes which distinguish it from Cannabis indica and Cannabis sativa; however, it is widely debated by many other scholars as to whether or not ruderalis is a subspecies of Cannabis sativa.
Cannabis extracts and methods of preparing and using same
The invention relates to the extraction of pharmaceutically active components from plant materials, and more particularly to the preparation of a botanical drug substance (BDS) for incorporation in to a medicament. It also relates to a BDS, for use in pharmaceutical formulations. In particular it relates to BDS comprising cannabinoids obtained by extraction from cannabis
Owner:BLACKMON EARNEST VINSON MR
Breeding, production, processing and use of specialty cannabis
ActiveUS20140287068A1Consistent and more tolerable and effective ratioExtended shelf lifeBiocideFlowers cultivationBiotechnologyCannabis
The invention provides compositions and methods for the breeding, production, processing and use of specialty cannabis.
Owner:BIOTECH INT
Methods for preparation of cannabis oil extracts and compositions
The present invention provides cannabis oil extracts and compositions thereof, including cannabis oil compositions containing vitamin E, and methods for preparing the extracts and compositions. In some embodiments, the present invention provides a method for preparing a cannabis oil extract comprising eluting cannabinoids from cannabis plant material with a solvent to produce an eluate, filtering the eluate with a filter to produce a filtrate, evaporating the solvent from the filtrate with a distiller to produce a distillate, and purging the distillate under conditions sufficient to remove residual solvent, thereby preparing the extract. In some embodiments, the method further includes mixing a quantity of vitamin E with the extract to produce a cannabis oil composition.
Owner:CONSTANCE THERAPEUTICS INC
Process for the Rapid Extraction of Active Ingredients from Herbal Materials
InactiveUS20130079531A1Reduce solubilityRapid extractionOrganic chemistryLiquid solutions solvent extractionSolventCannabis
The invention is a process for the rapid extraction of active ingredients from herbal materials using a cold solvent and a very short mixing period in order to yield commercially desirable extracts. In particular, the process can be applied to the rapid extraction of cannabinoids from cannabis. The claimed invention also includes any equipment or machine, or assemblage of equipments or machines, designed or employed to utilize this process.
Owner:RM3 LABS
Methods and devices using cannabis vapors
A method of purifying at least one of THC and CBD from a cannabis-containing composition includes heating the cannabis-containing composition to a temperature sufficient to volatilize at least one of THC and CBD into a vapor and condensing the vapor on a substrate. A drug delivery cartridge includes a substrate coated with at least one of THC and CBD and configured to allow for passage of air through the cartridge to volatilize at least one of THC and CBD for inhalation by a user to induce a medicinal or therapeutic effect to the user.
Owner:VAPOR CARTRIDGE TECH LLC
Delta-9-tetrahydrocannabinol detection method
InactiveUS20090017555A1High sensitivityAnalysis using chemical indicatorsAnalysis by subjecting material to chemical reactionDelta-9-tetrahydrocannabinolImmunochromatographic test
The invention provides competitive immunoassay techniques for high sensitivity detection of delta-9-tetrahydro-cannabinol (cannabis; THC) employing a carrier conjugate of an intermediate in the biosynthesis of cannabis, more particularly 5-pentylresorcinol conjugated to a macromolecular carrier via its hydroxyl groups. By employing such a conjugate with anti-THC antibody in a lateral flow immunochromatography test device convenient on-site testing for low levels of cannabis in liquid samples may be achieved. Such testing is particularly favoured for roadside testing for cannabis in oral fluid samples.
Owner:CONCATENO UK
Breeding, production, processing and use of specialty cannabis
ActiveUS20150366154A1Consistent and more tolerable and effective ratioExtended shelf lifeFlowers cultivationNervous disorderBiotechnologyCannabis
The invention provides compositions and methods for the breeding, production, processing and use of specialty cannabis.
Owner:BIOTECH INT
Method of Manufacturing a Smokable Cannabis Product
A method of manufacturing a smokable cannabis product allows for the thorough processing of a quantity of raw cannabis leaves into a quantity of cured cannabis leaves. The quantity of cured cannabis leaves is then separated into lamina and a plurality of remainder plant parts. The smoking properties of the lamina and each of the plurality of remainder plant parts are optimized prior to inclusion into the smokable product. The lamina and the plurality of remainder plant parts are then blended and prepared into the smokable product. The composition of the smokable product is adjusted by selectively incorporating the lamina and the plurality of remainder plant parts into the final blend. Flavorings are then mixed into the smokable product in order to achieve the desired flavor of the cannabis product. Tobacco may be incorporated into the cannabis product as well.
Owner:UREN MARK B
Decarboxylated cannabis resins, uses thereof and methods of making same
The disclosure relates to decarboxylated cannabis resins and methods of making the decarboxylated cannabis resins by extraction and decarboxylation of cannabinoids from Cannabis species using microwaves and solvents. The disclosure also relates to use of the decarboxylated cannabis resins for making pharmaceutical products comprising same.
Owner:CANNSCI INNOVATIONS INC
Methods for Extraction and Isolation of Isoprenoid and Terpene Compounds from Biological Extracts
ActiveUS20180344785A1Rapidly cost-effectively extractedOrganic active ingredientsMagnoliophyta medical ingredientsCannabisPrenylation
A method for the extraction and isolation of the terpene and isoprenoid compounds from plant material, followed by a centrifugal force induced selective crystallization of isoprenoids resulting in a separation of terpene and isoprenoid fractions. This this method is suitable for the extraction of cannabinoids from Cannabis and the enrichment tetrahydrocannabinolic acid and reduction of tetrahydrocannabinol in an extract.
Owner:CONCENTRATED CONSULTING GRP LLC
Methodology and Formulation for Creating a Powder of an Encapsulated Cannabis-Based Component Embedded in a Polymer Matrix
InactiveUS20200054702A1Improve bioavailabilityNervous disorderDispersion deliveryCannabis sativa plantPolymer science
Provided are compositions and methods of forming a particulate material derived from a cannabis plant. The method includes introducing a component including at least one of: (i) a cannabinoid, and (ii) a terpene, to a polymer to produce a polymeric mixture. The component is dispersed in the polymeric mixture, which is then at least partially dehydrated to encapsulate the component within a polymeric material derived from the polymer. The polymeric material is water soluble. The dehydrated polymeric mixture is processed to form particulates comprising the component encapsulated within shells formed from the polymeric material.
Owner:HELLER MICHAEL +1
Cannabidiol preparations and its uses
Owner:GW RES LTD
Cone loading, weighing, filling, and twisting apparatus and method for mass production of smokable cannabis or hemp products
PendingUS20210022388A1Overcome disadvantagesAchieve mass productionCigarette manufactureEngineeringMechanical engineering
An apparatus for mass producing smokable products filled with cannabis, hemp, and / or other smokable materials includes a cone loading station that separates individual paper cones from stacks of cones, a cone weighing and filling station for dispensing precisely weighed amounts of powdered biomass into the cones, and a cone twisting station for twisting ends of the cones to complete the smokable products. A transport mechanism is provided to transfer the cones between stations and hold the cones during filling and twisting. The invention also provides a method of manufacturing smokable products that enables production steps to be performed simultaneously while also providing for capacity expansion within a limited production facility footprint.
Owner:SULLIVAN JOHN TIMOTHY
Cannabidiol preparations and its uses
ActiveUS20210015789A1Low back painGood blood pressurePowder deliveryNervous disorderCannabis sativa plantDisease
Cannabidiol (CBD) is a cannabinoid designated chemically as 2-[(1R,6R)-3-Methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-5-pentyl-1,3-benzenediol. Its empirical formula is C21H30O2 and its molecular weight is 314.46. CBD is a cannabinoid that naturally occurs in the Cannabis sativa L. plant. CBD is a white to pale yellow crystalline solid which is insoluble in water and soluble in organic solvents. The present invention encompasses the surprising recognition that certain CBD preparations which are prepared from a botanical origin are more effective in treating diseases or disorders than preparations of CBD which are synthetic or purified to the extent no other impurities in the form of other cannabinoids are present. Prior CBD compositions have been prepared such that no psychoactive components, e.g., tetrahydrocannabinol (THC), remain in the final CBD preparation. Surprisingly, the absence of such minor impurities reduces the efficacy of CBD treatment. Such CBD preparations are characterized by chemical components and / or funtional properties that distinguish them from prior CBD compositions. One or more components of the preparations described herein provide an unexpectedly synergistic effect when utilized in combination.
Owner:GW RES LTD
Use of cannabinoids in the treatment of angelman syndrome
ActiveUS20190321307A1Symptoms improvedNervous disorderHydroxy compound active ingredientsRodent modelAnxiety
The present invention relates to the use of cannabidiol (CBD) in the treatment of Angelman syndrome (AS). CBD has It been shown to be particularly effective in improving anxiety in rodent models of AS. The CBD is preferably substantially pure. It may take the form of a highly purified extract of Cannabis such that the CBD is present at greater than 98% of the total extract (w / w) and the other components of the extract are characterised. Alternatively, the CBD is synthetically produced. Alternatively, the CBD may be used as a botanical drug substance (BDS) from a Cannabis plant in which CBD is the predominant cannabinoid. The CBD may also be present in combination with other cannabinoids and non-cannabinoid components such as terpenes. In use the CBD may be used concomitantly with one or more other medicaments. Alternatively, the CBD may be formulated for administration separately, sequentially or simultaneously with one or more medicaments or the combination may be provided in a single dosage form. Where the CBD is formulated for administration separately, sequentially or simultaneously it may be provided as a kit or together with instructions to administer the one or more components in the manner indicated. It may also be used as the sole medication, i.e. as a monotherapy.
Owner:GW RES LTD
Integrated grinding and storage system for optimizing and enhancing plant performance of plant-based medical therapies and related cannabis usage
InactiveUS20170368554A1Easy and convenient accessReduce the possibilityCoffee millsSpice millsCannabisEngineering
An integrated grinding and storage system for optimizing and enhancing plant performance for plant-based medical therapies and related uses of cannabis including an apparatus for grinding that includes a head operable to be removably attached to a receptacle or container. The head includes a magnet, an upper, inner grinding element, a lower grinding element, a shaft, and a neck sleeve. The upper, inner grinding element is in communication with the lower grinding element within the head. The grinding elements are operable to rotate relative to each other. The shaft extends between the upper and lower sections and magnetically couples with the grinding elements and orients them in relation to one another. The head may be manually or electrically activated.
Owner:NICHOLS WILLIAM
Film-shaped mucoadhesive administration form for administering cannabis active ingredients
InactiveCN1658840AImprove complianceOrganic active ingredientsSenses disorderActive agentBULK ACTIVE INGREDIENT
A film-shaped, mucoadhesive administration form having a content of at least one active agent. The active agent is a cannabis agent.
Owner:LTS LOHMANN THERAPIE-SYST AG
The topical composition with active compounds from cannabis sativa and calendula officinalis for reduction of skin lesions
ActiveUS20190111093A1Deep hydrationReduces skin poreCosmetic preparationsOrganic active ingredientsCalendula officinalis extractUltraviolet
Disclosed is a topical composition including essential combination of synergistically acting phyto-active materials, non-psychotropic phytocannabinoids from the plant of Cannabis sativa: Cannabidiol, Cannabidiolic acid, Cannabivarin Cannabigerol in combination with extract of Calendula flower and the formulation of the base to ensure the features of anti-inflammation, anti-oxidation, emollient, and bactericidal components. The topical composition is an emollient dedicated for reduction of skin lesions caused by atopic dermatitis, urticaria, radiotherapy and UV induced skin damage and acne. In addition the topical composition could reduce secretion of fats, facilitate deep skin hydration, reduce pores and exert soothing effect.
Owner:UAB SATIMED
Delta-9-tetrahydrocannabinol detection method
The invention provides competitive immunoassay techniques for high sensitivity detection of delta-9-tetrahydro-cannabinol (cannabis; THC) employing a carrier conjugate of an intermediate in the biosynthesis of cannabis, more particularly 5-pentylresorcinol conjugated to a macromolecular carrier via its hydroxyl groups. By employing such a conjugate with anti-THC antibody in a lateral flow immunochromatography test device convenient on-site testing for low levels of cannabis in liquid samples may be achieved. Such testing is particularly favoured for roadside testing for cannabis in oral fluid samples.
Owner:CONCATENO UK
System and method for separating and collecting cannabis
A system and method for separating and collecting cannabis through separates cannabis into plant material, chaff, seeds, and kief; and then collects cannabis byproducts based on size, shape, and weight through separators, including, a screw conveyor, a mechanical vibrator, an ultrasonic mechanism, and a series of stacked classifiers. The method includes: loading unprocessed cannabis into an intake chamber; grinding the cannabis to reduce the size of plant material; carrying the cannabis upwardly through an inclined tube; delivering the cannabis to an elevated terminus at the upper end of the tube; passing the cannabis through stacked classifiers; shaking the cannabis to dislodge oil glands, resin trichomes, and kief from plant material; directing high frequency sound waves towards the cannabis to dislodge oil glands, resin trichomes, and kief from the plant material; and collecting herbaceous plant material, chaff, seeds, oil glands, and kief residue in separate containers.
Owner:PAGE WILLIAM STACY
Method and apparatus for sharing co-generated energy when processing essential elements derived from plant matter
Methods and apparatus consistent with the present disclosure may provide electrical energy and thermal to extraction or separation equipment. Methods and apparatus consistent with the present disclosure may extract and concentrate essential elements plant matter. An amount of wasted heat energy collected from a engine that powers an electrical generator may be provided to an evaporation or separation process when electrical power is provided to extraction or separation processing equipment. Computers or electronics that control equipment consistent with the present disclosure may be remotely controlled via a mobile electronic device, when desired. Such computers or electronics may receive sensor data related to the operation of plat matter extractors, related separation equipment, or other equipment may be used to manage a production line. As such, methods and apparatus consistent with the present disclosure may extract essential elements from cannabis plant matter and process those essential elements into cannabis extracts or isolates.
Owner:HOSPODOR ANDREW DAVID +1
Hemp leaf soothing and repairing essence and preparation method thereof
InactiveCN112353750AExcellent skin repairGood whitening effectCosmetic preparationsToilet preparationsCannabisWhitening Agents
The invention discloses hemp leaf soothing and repairing essence, and belongs to the field of cosmetics. The product comprises the following components: a penetration enhancer, a whitening agent, a soothing agent, an allergy-relieving repairing agent and a skin conditioner, wherein the allergy-relieving repairing agent comprises a hemp leaf extract, carboxymethyl chitosan, a chia seed fermentationrepairing factor and an oat kernel extract. Carboxymethyl chitosan, the hemp leaf extract, the chia seed fermentation repair factor and the oat kernel extract are used as the allergy-relieving repairagent, so that the allergy-relieving repair agent has a synergistic effect and can achieve an instant and long-acting skin allergy-relieving / soothing effect in cooperation with the soothing agent inthe formula; in addition, through mutual cooperation with the skin conditioner, the penetration enhancer and the whitening agent, the cannabis sativa leaf soothing and repairing essence has excellentskin repairing performance, acne removing performance and whitening performance at the same time. The invention also discloses a preparation method of the cannabis sativa leaf soothing and repairing essence, and the method is simple to operate and can be industrially produced on a large scale.
Owner:深圳市文麻生物科技有限公司 +1
Method for modifying thc content in a lipid-based extract of cannabis
ActiveUS20150190442A1Lower THCReduces psychoactivityBiocideHydroxy compound active ingredientsCannabisMedicine
A method for modifying THC content in a lipid-based extract of cannabis to yield a low-THC product. The method includes providing a lipid-based extract of cannabis containing THC, heating the lipid-based extract at 1 atm of pressure to 157 to 160° C. to vaporize a first portion of the THC, and converting a second portion of the THC to CBN by heating the lipid-based extract to between 130° C.-150° C. for at least 10 min.
Owner:RADERMAN HLDG LLC
Method for extracting and purifying cannabidiol in cannabis sativa
PendingCN111807932ALow running costEasy to controlOrganic chemistryOrganic compound preparationCannabidiolSupersaturation
The invention discloses a method for extracting and purifying cannabidiol in cannabis sativa, belonging to the field of chemical extraction and purification. The method comprises the following steps:harvesting, drying and crushing cannabis sativa leaves to obtain a clean material for later use; carrying out continuous countercurrent extraction on the clean material by adopting an ethanol solutionto obtain a crude extract; concentrating the crude extract, and conducting winterizing to remove impurities so as to obtain a winterized mixed solution; filtering the winterized mixed solution, heating the solution to 130-150 DEG C, and decarboxylating the solution for 1-2 hours to obtain a decarboxylated solution; carrying out column chromatography on the decarboxylation solution by using an ethanol solution to realize impurity removal, and conducting eluting by using the ethanol solution to obtain an eluent; concentrating the eluent to obtain an extract; supersaturating and dissolving the extract with a solvent, and then carrying out cooling to -30 DEG C to -10 DEG C to obtain a crystal substance; and washing the crystal substance with solvent, draining the crystal substance and then carrying out drying to obtain cannabidiol. According to the method, a decarboxylation degree is complete, the purity of cannabidiol is high, and tetrahydrocannabinol (THC) is almost not contained.
Owner:ZHEJIANG SHUANGZI INTELLIGENT EQUIP CO LTD
Oral detection test for cannabinoid use
A method for confirming the active intake of marijuana and its active component Δ9-tetrahydrocannabinol (“Δ9-THC”) by detecting the amount of 11-nor-Δ9-THC carboxylic acid (“THCA”) in oral fluid at the picogram per milliliter (pg / ml) level using chromatography / mass spectrometry / mass spectrometry (“GC / MS / MS”).
Owner:LABONE
Preparation method of fructus cannabis protein powder containing water-soluble cannabidiol
InactiveCN110584130AImprove immunityRemove completelyVegetable proteins working-upFood dryingSolubilityUltra fine
The invention discloses a preparation method of fructus cannabis protein powder containing water-soluble cannabidiol (CBD). The fructus cannabis protein powder containing the water-soluble cannabidiolis prepared by adding the water-soluble cannabidiol according to a certain ratio into the fructus cannabis protein powder, and has good health-care effects of improving sleep, resisting ageing, relaxing bowels, improving the immunity of the organism and the like. The water solubility of the CBD is improved through a special process on the premise of not changing the molecular structure of the CBD; protein and carbohydrate are rich in content in fructus cannabis except for fructus cannabis oil and are wonderful dietary protein sources. In the fructus cannabis protein powder, fat in the fructuscannabis is removed by a two-step method of fructus cannabis mechanical squeezing and supercritical CO2 extraction, defatted cakes are subjected to ultra-fine pulverization to obtain the fructus cannabis protein powder, nutrition is rich and loss is avoided; furthermore, the supercritical CO2 extraction efficiency is high, the fat is removed completely, solvent residues are avoided, environmentalfriendliness, healthiness and safety are realized, and high-quality fructus cannabis protein powder can be obtained.
Owner:YUNNAN LVXIN BIOLOGICAL PHARMA CO LTD
Methods and drug delivery devices using cannabis
A method of purifying at least one of THC and CBD from a cannabis-containing composition includes heating the cannabis-containing composition to a temperature sufficient to volatilize at least one of THC and CBD into a vapor and condensing the vapor on a substrate. A drug delivery cartridge can include a substrate coated with at least one of THC and CBD and configured to allow for passage of air through the cartridge to volatilize at least one of THC and CBD for inhalation by a user to induce a medicinal or therapeutic effect to the user. A drug delivery system can be used with the drug delivery cartridge and can include a heating element to volatilize at least one of THC and CBD from the coated substrate into a vapor for inhalation.
Owner:VAPOR CARTRIDGE TECH LLC
Microneedle patch for scar treatment and preparation method thereof
InactiveCN112999297AHave mechanical strengthEasy to useOrganic active ingredientsMicroneedlesPolyvinyl alcoholPolyethylene glycol
The invention provides a microneedle patch for scar treatment and a preparation method thereof, the microneedle patch comprises a substrate and a needle body arranged on the surface of the substrate, the needle body comprises an anti-scar active component and a matrix material, the anti-scar active component comprises onion extract, cannabis sativa leaf extract, allantoin and heparin sodium in a mass ratio of 1: (0-1): (0-0.5): (0-0.02); the anti-scar active component mainly comprises an onion extract, the substrate also comprises a matrix material, and the matrix material comprises but not limited to hyaluronic acid, sodium hyaluronate, polyvinyl alcohol, polyvinylpyrrolidone, polyethylene glycol, sodium carboxymethyl cellulose, hydroxypropyl-beta-cyclodextrin, sodium alginate, polylactic acid, chitosan and glucan; the microneedle patch for scar treatment has certain mechanical strength, is convenient to use and good in stability, can realize minimally invasive painless effect when acting on skin, and provides a new and effective method for treatment of hypertrophic scars at any part of a body.
Owner:上海行渝生物科技有限公司
Isolation of pure cannabinoids from Cannabis
ActiveUS20200039908A1Improve scalabilitySeparation of the different natural cannabinoidsOrganic chemistryHydroxy compound active ingredientsChromatographic separationCannabinoid
Δ9-Tetrahydrocannabinol (Δ9-THC or THC) and cannabidiol (CBD) are major constituents of the Cannabis plant that have pharmacological properties with potential therapeutic value. This invention is directed to processes for large scale isolation of these two and other cannabinoids from the Cannabis sativa plant. This is accomplished through the discovery that protected amino acid esters of the cannabinoids are easier to separate using normal phase silica column chromatography. Mild base hydrolysis of the esters regenerates the free cannabinoids in a purified form. The invention is also applicable to the isolation of other cannabinoids from Cannabis extracts.
Owner:UNIVERSITY OF MISSISSIPPI
Cannabis oil compositions and methods for preparation thereof
The present invention provides cannabis oil compositions, including cannabis oil compositions containing vitamin E, and methods for preparing the cannabis oil compositions. In some embodiments, the invention provides a method for preparing a cannabis oil composition comprising eluting cannabinoids from cannabis plant material with a solvent to produce an eluate; filtering the eluate with a filter to produce a filtrate; evaporating the solvent from the filtrate with a distiller to produce a distillate; and purging the distillate under conditions sufficient to remove residual solvent. In some embodiments, the method further includes mixing a quantity of vitamin E with the extract. Blended cannabis oil compositions containing mixtures of cannabis oil preparations are also described.
Owner:CONSTANCE THERAPEUTICS INC
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