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178results about How to "Support growth" patented technology
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Photobioreactor systems and methods for treating CO2-enriched gas and producing biomass
InactiveUS20080178739A1Facilitate evaporative coolingSupport growthBioreactor/fermenter combinationsBiological substance pretreatmentsLiquid mediumStream flow
Certain embodiments and aspects of the present invention relate to a photobioreactor including covered photobioreactor units through which a liquid medium stream and a gas stream flow. The liquid medium comprises at least one species of phototrophic organism therein. Certain methods of using the photobioreactor system as part of fuel generation system and / or a gas-treatment process or system at least partially remove certain undesirable pollutants from a gas stream. In certain embodiments, a portion of the liquid medium is diverted from a photobioreactor unit and reintroduced upstream of the diversion position. In certain embodiments, the disclosed photobioreactor system, methods of using such systems, and / or gas treatment apparatus and methods provided herein can be used as part of an integrated combustion method and system, wherein photosynthetic organisms used within the photobioreactor are harvested from the photobioreactor, processed, and used as a fuel source for a combustion system such as an electric power plant.
Owner:THE TRON GRP
Multilayered cell culture apparatus
ActiveUS20070026516A1Effective trainingProvide consistencyBioreactor/fermenter combinationsBiological substance pretreatmentsCulture cellCell growth
A multilayered cell culture apparatus for the culturing of cells is disclosed. The cell culture apparatus is defined as an integral structure having a plurality of cell culture chambers in combination with tracheal space(s). The body of the apparatus has imparted therein gas permeable membranes in combination with tracheal spaces that will allow the free flow of gases between the cell culture chambers and the external environment. The flask body. also includes an aperture that will allow access to the cell growth chambers by means of a needle or cannula. The size of the apparatus, and location of an optional neck and cap section, allows for its manipulation by standard automated assay equipment, further making the apparatus ideal for high throughput applications.
Owner:CORNING INC
Secure Application Acceleration System, Methods and Apparatus
ActiveUS20170206034A1Less timeEasy to deployInput/output to record carriersDigital data protectionApplication program softwareData set
An improved storage controller that enables the acceleration of datacenter software, by making it easier to deploy application software portions (applets) onto storage devices, in a manner that best supports runtime performance acceleration of storage-network-latency-throttled applications. Means are defined for how server hosted applications cause to have provisioned, initiate execution of, and work with a multitude of applets on a multitude of storage devices, proximate to storage contents. This invention supports the multi-exabyte growth of data storage, by scaling performance acceleration linearly with the growth in the number of storage devices. This in turn supports the evolving cloud and Enterprise Cognitive Computing datacenter by providing the infrastructure necessary for accelerating applications that face enormous heterogeneous datasets. This includes Big Data Analytics of problems that have eluded successful analysis.
Owner:FETIK RICHARD
Enhancement of angiogenesis to grafts using cells engineered to produce growth factors
ActiveUS20050002915A1Great ease of implantationSupport growthBiocidePeptide/protein ingredientsSecreted growth factorAngiogenesis Modulating Agents
The present invention provides methods and compositions of engineered cells for use in the continuous or transient delivery of growth factors and angiogenesis modulating agents, such as vascular endothelial growth factor (VEGF), in conjunction with constructs for replacing or augmenting organ functions. In one aspect of he invention, the genetically engineered cells can be immature cells that are capable of differentiating and assimilating into the target region. The methods of the present invention can be used to enhance vascularization locally at a target site in need of repair, growth, or implantation through the incorporation of autologous cells which have been genetically engineered to secrete a growth factor or angiogenesis modulating agent.
Owner:WAKE FOREST UNIVERSITY
Serum-free mammalian cell culture medium, and uses thereof
InactiveUS20060148074A1Promote growthImprove expression levelEmbryonic cellsFermentationSuspension cultureEukaryotic cell
The present invention provides a cell culture medium formulation that supports the in vitro cultivation, particularly in suspension, of mammalian cells, particularly epithelial cells and fibroblast cells, and methods for cultivating mammalian cells in suspension in vitro using these media. The media comprise a basal medium and a polyanionic or polyanionic compound, preferably a polysulfonated or polysulfated compound, and more preferably dextran sulfate. The present invention also provides chemically defined, protein-free eukaryotic cell culture media comprising an iron chelate and zinc, which is capable of supporting the growth (and particularly the high-density growth of mammalian cells) in suspension culture, increasing the level of expression of recombinant protein in cultured cells, and / or increasing virus production in cultured cells.
Owner:LIFE TECH CORP +1
Blood pump bearings with separated contact surfaces
ActiveUS20080269880A1Precise functionPrevent thrombusPump componentsBlood pumpWear resistantThrombus
Rotary hydrodynamic blood pumps have been used to treat over a thousand patients. The Jarvik 2000 has supported a patient for seven years and uses blood immersed bearings washed by high flow to avoid excessive thrombus formation. This permits the pump to be very simple and small. Nonetheless, the present Jarvik 2000 bearings and all other mechanical blood immersed bearings of the prior art have a supporting structure that predisposes to thrombus adjacent to the bearings. The present invention provides a bearing structure that eliminates this predilection site for thrombus formation, and may provide indefinite thrombus free operation. The rotor of the preferred embodiment includes a tapered hub fabricated of wear resistant material supported by three posts at each end of the rotor, upon which the rotor rotates. Blood washes the unobstructed spaces between the posts to prevent the accumulation of a torus of thrombus that could enlarge excessively.
Owner:JARVIK ROBERT
Multilayered cell culture apparatus
ActiveUS7745209B2Effective trainingProvide consistencyBioreactor/fermenter combinationsBiological substance pretreatmentsCell growthCultured cell
A multilayered cell culture apparatus for the culturing of cells is disclosed. The cell culture apparatus is defined as an integral structure having a plurality of cell culture chambers in combination with tracheal space(s). The body of the apparatus has imparted therein gas permeable membranes in combination with tracheal spaces that will allow the free flow of gases between the cell culture chambers and the external environment. The flask body. also includes an aperture that will allow access to the cell growth chambers by means of a needle or cannula. The size of the apparatus, and location of an optional neck and cap section, allows for its manipulation by standard automated assay equipment, further making the apparatus ideal for high throughput applications.
Owner:CORNING INC
Liquid nutritional product to supplement human milk
InactiveUS20060233915A1Improve solubilityImprove stabilityFood preparationPremature thelarcheNutrition supplementation
Owner:BRISTOL MYERS SQUIBB CO
Cryopreservation of pluripotent stem cells
InactiveUS20050106554A1Shorten timeMinimize riskArtificial cell constructsVertebrate cellsCellular viabilityMolecular biology
The present invention relates to methods and compositions for the cryopreservation of pluripotent cells in general and human embryonic stem (ES) cells in particular. The stem cells are grown on a bottom layer of solid support matrix and subsequently covered by a top layer of solid support matrix forming a matrix-cell-matrix composition, to which an effective amount of cryopreservation media is added, prior to freezing. The methods of the invention yield cryopreserved cells that exhibit an increase in cell viability and a decrease in cell differentiation, facilitating storage, shipping and handling of embryonic stem cell stocks and lines for research and therapeutics.
Owner:WISCONSIN ALUMNI RES FOUND
Blood pump bearings with separated contact surfaces
Rotary hydrodynamic blood pumps have been used to treat over a thousand patients. The Jarvik 2000 has supported a patient for seven years and uses blood immersed bearings washed by high flow to avoid excessive thrombus formation. This permits the pump to be very simple and small. Nonetheless, the present Jarvik 2000 bearings and all other mechanical blood immersed bearings of the prior art have a supporting structure that predisposes to thrombus adjacent to the bearings. The present invention provides a bearing structure that eliminates this predilection site for thrombus formation, and may provide indefinite thrombus free operation. The rotor of the preferred embodiment includes a tapered hub fabricated of wear resistant material supported by three posts at each end of the rotor, upon which the rotor rotates. Blood washes the unobstructed spaces between the posts to prevent the accumulation of a torus of thrombus that could enlarge excessively.
Owner:JARVIK ROBERT
Dilator
InactiveUS20070038245A1Rapid and safe and effective sealingReduce chanceGuide needlesCannulasDilatorBody cavity
An apparatus and a method for sealing a puncture in a tubular tissue structure or the wall of a body cavity are provided.
Owner:MORRIS INNOVATIVE RES
System, method and user terminal for realizing video live broadcast in media distributing network
InactiveCN1909509AGood expansion effectLive Video Data GrowthSpecial service provision for substationPulse modulation television signal transmissionEdge nodeBroadcast data
The invention relates to a system for realizing direct broadcast in media distribution network MDN, relative method and client, wherein said method comprises: A, point-to-point client sends direct broadcast program request to GSLB, said request is directed to the SLB of edge node, then to be directed to the node gateway controller; B, node gateway controller based on stored direct broadcast program information, fixes the point-to-point media service gateway of video direct broadcast data of other points in said request to other point-to-point client or / and built gateway that stores the video direct broadcast data, to send the address of said gateways to the point-to-point client; C, the client selects at least one address to connect, and receives the video direct broadcast data sent from other clients or / and gateways.
Owner:SNAPTRACK
Method and apparatus for sealing access
InactiveUS20070038244A1Rapid and safe and effective sealingReduce chanceGuide needlesCannulasBody cavityGeneral surgery
An apparatus and a method for sealing a puncture in a tubular tissue structure or the wall of a body cavity are provided.
Owner:MORRIS INNOVATIVE RES
Myeloma cell culture in transferrin-free low iron medium
ActiveUS8361797B2High titerSupport growthGenetically modified cellsCulture processCulture cellMicrobiology
The present invention relates to a method for culturing mammalian cells in a culture medium which is transferrin free and which contains no lipophilic or synthetic nitrogen-containing chelators. Also provided is the use of the medium and a process for providing a mammalian product by culturing cells capable of producing the product in the medium.
Owner:MEDIMMUNE LTD
Method of generation and expansion of tissue-progenitor cells and mature tissue cells from intact bone marrow or intact umbilical cord tissue
InactiveUS20080152630A1Support growthBenefit is often compromisedBiocideMicrobiological testing/measurementProgenitorTissue repair
Disclosed are compositions and methods of generating and expanding tissue-progenitor cells or mature tissue cells in culture, comprising culturing intact bone marrow or intact umbilical cord tissue in a cell differentiation medium whereby tissue-progenitor cells or mature tissue cells are generated from mesenchymal stem cells and various progenitor cells present in the intact bone marrow or intact umbilical cord tissue and expanded, and methods of using the tissue-progenitor cells or mature tissue cells in processes of tissue repair or regeneration.
Owner:TEVA PHARMA IND LTD
Method and apparatus for sealing access
InactiveUS20050049637A1Rapid and safe and effective sealingReduce chanceSurgical veterinaryProsthesisCell-Extracellular MatrixECM Protein
The present invention relates to an apparatus and a method for sealing a puncture in a tubular tissue structure or the wall of a body cavity. More specifically, the present invention is directed to an apparatus and method for sealing a puncture site in the wall of a tubular tissue structure, or in the wall of a body cavity with submucosal tissue or another extracellular or matrix-derived tissue capable of remodeling endogenous connective tissue in vivo. The submucosal tissue or another extracellular matrix-derived tissue is inserted into the puncture site as a sheet on an introducer element such as a needle, a cannula, a guide wire, an introducer element adapted for dialysis, an introducer element adapted for catheterization, a trocar, or any other introducer element used to access the lumen of a tubular tissue structure or used to access a body cavity.
Owner:MORRIS INNOVATIVE RES
Non-serum culture medium for multiple animal cell large-scale culture
InactiveCN1778902ASupport growthSupports long-term subcultureAnimal cellsHigh densityEssential amino acid
The invention opened non-serum mediums which can proper to culture many kinds of the animal cells. The character of it is to use the DMEM / F12 as the base medium, then add the growth factor, hormone, the essential amino acid and the microelement. It has the functions: (1) it can support many cells and clones; (2) it is same as the serum medium in the growth of the cell and the expression of the product; (3) it support the long heritable culture; (4) it is benefit for the isolation of the product because it contains less protein; (5) it is cheap. We can get the high density of the cells and the product concentration using the medium.
Owner:EAST CHINA UNIV OF SCI & TECH
Double-network hydrogel based on PEG (polyethylene glycol) and polysaccharides as well as preparation method and application of double-network hydrogel
ActiveCN106519264ASelf-healingGood biocompatibilitySurgical adhesivesPharmaceutical non-active ingredientsChemical reactionPolyethylene glycol
The invention discloses a double-network hydrogel based on PEG (polyethylene glycol) and polysaccharides as well as a preparation method and an application of the double-network hydrogel. The chemical-physical / chemical double-network hydrogel is formed under the hydrogen bond interaction between a first chemical network and a second physical / chemical network; the first chemical network is formed by a chemical reaction of a PEG derivative 1 and a PEG derivative 2; the second physical / chemical network is formed by either crosslinking of polysaccharides or derivatives thereof or by interaction between the polysaccharides or derivatives thereof and a crosslinking agent. The high-strength chemical-physical / chemical double-network hydrogel with good self-recovery capability and good biocompatibility has potential application in the following fields: drug sustained-release materials, tissue engineering scaffolds, medical sponge, medical implants and surface coatings of the medical implants.
Owner:深圳宁聚生物新材料科技有限公司
Liquid microorganism consortia formulation
ActiveUS20130202562A1Induce productionImprove stabilityBiocideBacteriaMicroorganismChemical composition
The present invention is directed to compositions and methods using microorganisms to benefit an environment or recipient subject. The present invention relates to the use of microorganism based compositions and methods to enhance the health of recipient subjects, improve soil conditions, and accelerate biodegradation. The present invention also relates to controlling insect and pest populations. Further, the present invention relates to the replacement of chemical compositions with microorganism based compositions.
Owner:SUSTAINABLE COMMUNITY DEV LLC
Method and apparatus for sealing access
InactiveUS8118832B1Reduce chanceSupport growthSurgical veterinaryWound clampsIntroducer sheathBiomedical engineering
An apparatus and a method for sealing a puncture in a tubular tissue structure or the wall of a body cavity are provided. The apparatus and method include a bioabsorbable member that is partially external to and partially internal to an introducer sheath before and during placement thereof.
Owner:MORRIS INNOVATIVE RES
Photobioreactor systems and methods for treating CO2-enriched gas and producing biomass
InactiveUS8110395B2Facilitate evaporative coolingSupport growthBioreactor/fermenter combinationsLiquid degasificationCombustion systemLiquid medium
Owner:THE TRON GRP
Microbial Compositions and Methods
The present invention comprises compositions and methods for enhancing biological processes, such as plant growth or bioremediation. For example, the present invention comprises compositions and methods for effectively remediating chemical and organic wastes and reducing the environmental risk from manure, septic, sewage, oil pollution, and other contaminants.
Owner:CONCENTRIC AG CORP
Saline-alkali soil improved microbial agent and preparation process thereof
InactiveCN110373207AImprove stabilityNot easy to influenceAgriculture tools and machinesOther chemical processesBacillus licheniformisAlkali soil
The invention discloses a saline-alkali soil improved microbial agent and a preparation process thereof, and belongs to the field of saline-alkali soil improvement. The saline-alkali soil improved microbial agent is prepared from the following raw materials in parts by weight: 140-180 parts of a composite microbial agent, 100-130 parts of biochar, 30-50 parts of humic acid, 5-10 parts of a trace element, 10-15 parts of a filler and 30-50 parts of superphosphate. Synergistic growth and reproduction in a saline-alkali soil environment is achieved by combining bacillus subtilis, bacillus licheniformis, bacillus laterosporus, Jingyang streptomyce and bacillus mucilaginosus in a specific ratio. The combination of the kinds of microbial agents can improve synergistic alkali-resistance, the saline-alkali soil improved microbial agent can ferment well in saline-alkali soil, the growth of plants on saline-alkali soil is supported, biochar made from crop straws can improve the soil, help the growth of the plants, increase agricultural productivity and purify water quality, and is lower in cost relative to peat, and the saline-alkali soil improved microbial agent is worthy of promoting.
Owner:苏州沣懿生物科技有限公司
MOSFET device with in-situ doped, raised source and drain structures
InactiveUS6858903B2Lack of selectivityReduces deposition rateSolid-state devicesSemiconductor/solid-state device manufacturingPhysicsMOSFET
A process for manufacturing an FET device. A semiconductor substrate is covered with a gate dielectric layer and with a conductive gate electrode formed over the gate dielectric. Blanket layers of silicon oxide may be added. An optional collar of silicon nitride may be formed over the silicon oxide layer around the gate electrode. Two precleaning steps are performed. Chemical oxide removal gases are then deposited, covering the device with an adsorbed reactant film. The gate dielectric (aside from the gate electrode) is removed, as the adsorbed reactant film reacts with the gate dielectric layer to form a rounded corner of silicon oxide at the base of the gate electrode. One or two in-situ doped silicon layers are deposited over the source / drain regions to form single or laminated epitaxial raised source / drain regions over the substrate protruding beyond the surface of the gate dielectric.
Owner:AURIGA INNOVATIONS INC +1
Cup for an orthopaedic implant, orthopaedic implant comprising such a cup and method for producing such a cup
InactiveUS20150012109A1Improve cohesionImprove gripJoint implantsAcetabular cupsPlastic surgeryBiomedical engineering
A cup having an inner cavity, for an articulation organ, and a metallic outer layer and in a portion of a spheroid, the outer layer including networks of meshes with nodes and struts, where the struts are tapered struts each having a tapered shape and being arranged such that the tapered shapes are uniformly oriented.
Owner:GALACTIC SA (BE)
Serum-free and protein-free all-chemical-component-definition culture medium for supporting CHO high-density suspension growth
InactiveCN102876626AEasy to prepareEasy to storeVertebrate cellsArtificial cell constructsCulture mediumsAmino acid
The invention discloses a serum-free and protein-free all-chemical-component-definition culture medium for supporting the CHO high-density suspension growth. The serum-free culture medium contains amino acids, inorganic salts, trace elements, vitamins, carbohydrates and other organic molecules. The serum-free culture medium has the advantages of no containment of any extracted or recombinant proteins, polypeptides or hydrolyzates, short cell growth time, high density, low metabolic refuse accumulation, good cell vitality maintenance, realization of the protein expression higher than that of products of same kind, and low cost because of all chemical component definition.
Owner:NINGBO PD ACRO BIO SYST
Hydrogel with micro-flow passage, as well as preparation method and application thereof
InactiveCN103357072AImprove controllabilityHigh mechanical strengthMicrobiological testing/measurementCatheterBiological bodyLiving body
The invention provides hydrogel with a micro-flow passage, as well as a preparation method and an application thereof. The hydrogel comprises a hydrogel base layer, and a hydrogel structural layer bonded with the hydrogel base layer. The surface which is bonded with the hydrogel base layer, of the hydrogel structural layer is provided with a groove structure; the groove structure, together with the hydrogel base layer, forms a micro-flow passage for allowing a fluid to flow in; the other surface of the hydrogel structural layer or the hydrogel base layer which deviates from bonding is respectively provided with through holes corresponding to two ports of the micro-flow passage to form a passage inlet and a passage outlet of the micro-flow passage; the hydrogel base layer and the hydrogel structural layer are both prepared from hydrogel containing sodium alginate and fibrous protein; and the hydrogel base layer and the hydrogel structural layer are bonded by protein fibers formed by the fibrous protein. The hydrogel with the micro-flow passage can be applied to a vascular system in a simulated living body or applied to preparation of kits for biological detection.
Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA
Methods and Compositions for Treating Lactose Intolerance
InactiveUS20080126195A1Improve actionEncouraging growthOrganic active ingredientsBiocideLactose intoleranceEnvironmental health
The invention provides methods and compostions for treating lactose intolerance. In embodiments, the invention provides methods and composition for decreasing symptoms of lactose intolerance by administering to an individual suffering from lactose intolerance increasing doses of lactose using a protocol such that at the end of treatment the individual's symptoms of lactose intolerance are decrease and such that symptoms remain decreased after a period of time.
Owner:RITTER PHARMA
Non protein culture medium adapted to large-scale culture of NSO cell and production of antibody
ActiveCN101418330ASupport growthEasy to separate and purifyFermentationForeign genetic material cellsHEPESBiological product
The invention relates to a protein-free medium suitable for large-scale cultivation and antibody production of NSO cells, which is a protein-free medium provided with clear chemical compositions. The compositions of the protein-free medium comprises 21 types of amino acid, 13 types of vitamin, 8 types of salt, 4 types of fat, 6 types of microelement, progesterone, sodium bicarbonate, Hepes, glucose, a citric acid, taurine, thymidine, adenine, hypoxanthine, phenol red, mercaptoethanol and Pluronic F-68. The protein-free medium has the advantages that the protein-free medium can support long-term subculture of the NSO cells without the necessity of adaptation, can well support normal growth and antibody expression of the NSO cells, does not contain proteins, various hydrolysate and animal origin compositions, has clear chemical compositions, is favorable for separation and purification of products, improves the quality of medical and biological products, and is convenient to prepare and suitable for mass production and application.
Owner:EAST CHINA UNIV OF SCI & TECH
Nanofilled Solid Polymer Electrolytes
ActiveUS20170250442A1Increased riskImprove conductivitySolid electrolytesSecondary cellsCrystallographyPolymer electrolytes
Owner:PENN STATE RES FOUND
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