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44results about How to "Excessive degradation" patented technology
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Heat transfer compositions having improved miscibility with lubricating oil
ActiveUS20150027146A1Low GWPImprove energy performanceCompression machines with non-reversible cycleHeat-exchange elementsPolyolesterPolyol
A composition including 2,3,3,3-tetrafluoropropene and a lubricating oil including a polyalkylene glycol and a polyol ester, the polyol ester content in the lubricating oil being less than or equal to 25%. A method of lubricating a vapor compression circuit, the method including using a mixture including a polyalkylene glycol and a polyol ester as lubricating oil in the vapor compression circuit, in combination with a heat transfer fluid comprising 2,3,3,3-tetrafluoropropene, the content of polyol ester in the lubricating oil being less than or equal to 25%. Further, the use of said composition in methods for heating or cooling.
Owner:ARKEMA FRANCE SA
Pultruded part reinforced by longitudinal and transverse fibers and a method of manufacturing thereof
InactiveUS20050008804A1Excessive degradationSuitablePedestrian/occupant safety arrangementSynthetic resin layered productsCross-linkEngineering
A method for forming a pultruded part includes collating reinforcing fibers by providing a first layer of reinforcing rovings extending in the longitudinal pultrusion direction, applying onto the first layer an intermediate layer of reinforcing fibers at least some of which include at least portions thereof which extend in the transverse direction and covering the intermediate layer with a second layer of rovings extending in the longitudinal direction. Alternatively the transverse fiber layer is formed on the inside surface of a hollow part. To the collated fibers is applied a urethane resin so as to permeate through the layers and the materials are passed through a die to form a thermo-set cross-linked poly-urethane. The transverse layer or layers are relatively thin having a weight less than or equal to 0.5 ounces per square foot and more preferably as low as 0.25 ounces or 0.1 ounces.
Owner:OMNIGLASS
Urethane polymer compositions
ActiveUS20030232956A1Increasing ultimate cohesive strengthImprove responseAdhesive processesPolyureas/polyurethane adhesivesPolymer sciencePolyol
Owner:ROHM & HAAS CO
Peptides For Skin Rejuvenation And Methods Of Using The Same
ActiveUS20140309173A1Improvement factorMore lipophilicCosmetic preparationsOrganic active ingredientsDiseaseCell-Extracellular Matrix
The invention provides compositions for stimulating the formation of one or more extracellular matrix components that contain a lipoaminoacid derivative of the tripeptide carnosine such as N-Octanoyl Carnosine. Also provided are compositions containing N-Octanoyl Carnosine in combination with selected tripeptide and / or tetrapeptides as well as pharmaceutical and / or cosmetic compositions containing such compositions. The invention further provides methods of using the compositions and compositions of the invention to treat, alleviate, and / or ameliorate a symptom, condition, disorder, or disease of the skin or mucosa, wherein the symptom, condition, disorder, or disease is associated with changes in extracellular matrix components.
Owner:ANTEIS SA
Fuel system diagnostics
ActiveUS20140130781A1Reduce releaseReduce noiseNon-fuel substance addition to fuelMachines/enginesExhaust valveFuel tank
Methods and system are provided for distinguishing fuel tank vacuum generation due to canister purge valve degradation from vacuum generation due to canister vent valve degradation. A fuel tank vacuum level is monitored after sealing the fuel tank from the atmosphere following an engine pull-down. If there is an ensuing change in fuel tank vacuum, canister purge valve degradation is determined, else, canister vent valve degradation is determined.
Owner:FORD GLOBAL TECH LLC
Methods for treating conditions associated with the accumulation of excess extracellular matrix
InactiveUS6906026B1Preventing and reducing excess accumulationExcessive degradationOrganic active ingredientsGenetic material ingredientsSkin appearanceDisease
The present invention is methods and compositions for reducing and preventing the excess accumulation of extracellular matrix in a tissue and / or organ or at a wound site using a combination of agents that inhibit TGFβ, or using agents that inhibit TGFβ in combination with agents that degrade excess accumulated extracellular matrix. The compositions and methods of the invention are used to treat conditions such as fibrotic diseases and scarring that result from excess accumulation of extracellular matrix, impairing tissue or organ function or skin appearance in a subject.
Owner:UNIV OF UTAH RES FOUND +1
Inhibitors of cysteine protease
InactiveUS20020128476A1Excessive degradationOrganic chemistryHydrolasesStereochemistryPineapple Protease
This invention relates to compounds of formula (I): 1 wherein: A is C(O) or CH(OH); R.sup.1 is 2 R.sup.2 is H, C.sub.1-6alkyl, C.sub.3-6cycloalkyl-C.sub.0-6alkyl, Ar-C.sub.0-6alkyl, Het-C.sub.0-6alkyl, R.sup.5C(O)--, R.sup.5C(S)--, R.sup.5S0.sub.2--, R.sup.5OC(O)--, R.sup.5R'NC(O)--, R.sup.5R'NC(S)--, adamantyl-C(O)--, or 3 R" is H, C.sub.1-6alkyl, Ar-C.sub.0-6alkyl, or Het-C.sub.0-6alkyl; R'" is H, C.sub.1-6alkyl, C.sub.3-6cycloalkyl-C.sub.0-6alkyl, Ar-C.sub.0-6alkyl, or Het-C.sub.0-6alkyl;
Owner:SMITHKLINE BECKMAN CORP
Degradable netting
The present invention provides a degradable extruded netting. The netting comprises a plurality of interconnected strands with at least some of the strands comprising a degradable composition comprising a polyolefin, a metal carboxylate, and an aliphatic poly hydroxy-carboxyl acid. In at least one embodiment, at least 10% of the strands are made of the degradable composition. The present invention also relates to a method for making degradable extruded netting. The method comprises extruding strands of polymeric material to form a netting wherein at least some of the strands are formed of the degradable composition.
Owner:CONWED PLASTICS
Artificial dura mater and process for producing dura mater
The present invention provides an artificial dura mater characterized by comprising at least a sheet of a biodegradable and bioabsorbable synthetic polymer and having a storage modulus at ordinary temperature of from 1x107 to 5x108 (Pa); and a process for producing an artificial dura mater characterized by dissolving a lactide / epsi-caprolactone copolymer (in a molar ratio ranging from 40 / 60 to 60 / 40) in a solvent, filtering the resultant solution and casting the same followed by air drying.
Owner:GUNZE LTD
Methods for treating conditions associated with the accumulation of excess extracellular matrix
InactiveUS20050124534A1Preventing and reducing excess accumulationExcessive degradationOrganic active ingredientsPeptide/protein ingredientsSkin appearanceCell-Extracellular Matrix
The present invention is methods and compositions for reducing and preventing the excess accumulation of extracellular matrix in a tissue and / or organ or at a wound site using a combination of agents that inhibit TGFβ, or using agents that inhibit TGFβ in combination with agents that degrade excess accumulated extracellular matrix, or at least one agent that degrades excess accumulated extracellular matrix. The compositions and methods of the invention are used to treat conditions such as fibrotic diseases and scarring that result from excess accumulation of extracellular matrix, impairing tissue or organ function or skin appearance in a subject.
Owner:UNIV OF UTAH RES FOUND
Heat transfer compositions having improved miscibility with lubricating oil
ActiveUS10450488B2Reduce the impact of heatLow GWPCompression machines with non-reversible cycleHeat-exchange elementsPolyolPolyolester
A composition including 2,3,3,3-tetrafluoropropene and a lubricating oil including a polyalkylene glycol and a polyol ester, the polyol ester content in the lubricating oil being less than or equal to 25%. A method of lubricating a vapor compression circuit, the method including using a mixture including a polyalkylene glycol and a polyol ester as lubricating oil in the vapor compression circuit, in combination with a heat transfer fluid comprising 2,3,3,3-tetrafluoropropene, the content of polyol ester in the lubricating oil being less than or equal to 25%. Further, the use of said composition in methods for heating or cooling.
Owner:ARKEMA FRANCE SA
Artificial dura mater and process for producing dura mater
InactiveUS20030132546A1Easy to degradeExcessive degradationSurgical adhesivesCeramic shaping apparatusPolymer scienceMeninges
The present invention provides an artificial dura mater characterized by comprising at least a sheet of a biodegradable and bioabsorbable synthetic polymer and having a storage modulus at ordinary temperature of from 1x107 to 5x108 (Pa); and a process for producing an artificial dura mater characterized by dissolving a lactide / epsi-caprolactone copolymer (in a molar ratio ranging from 40 / 60 to 60 / 40) in a solvent, filtering the resultant solution and casting the same followed by air drying.
Owner:GUNZE LTD
Oil-degradation detecting apparatus
ActiveUS20090315574A1Unnecessary oil change work can be avoidedExcessive degradationResistance/reactance/impedenceFlow propertiesDielectricVoltmeter
An oil-degradation detecting apparatus that can more accurately judge oil degradation and a mechanical system having a rotating part or a sliding part and including the oil-degradation detecting apparatus are provided. Two plates (21, 22) are disposed in an oil flow path (11) so as to be parallel to each other, an ammeter (24) measures a current that flows when an AC voltage is applied between the two plates (21, 22), a voltmeter measures the voltage between the plates (21, 22), and a signal processor (processor) (31) determines the electrical conductivity and the dielectric constant of the oil (10) based on the measurement results from the ammeter (24) and the voltmeter (25) and judges degradation of the oil (10) based on the electrical conductivity and the dielectric constant.
Owner:MITSUBISHI HEAVY IND LTD
Pultruded part reinforced by longitudinal and transverse fibers and a method of manufacturing thereof
InactiveUS7514135B2Effective cross-linking of the resinImprove bindingPedestrian/occupant safety arrangementSynthetic resin layered productsCross-linkEngineering
Owner:OMNIGLASS
Oil-degradation detecting apparatus
ActiveUS8421486B2Accurate judgmentExcessive degradationResistance/reactance/impedenceFlow propertiesDielectricVoltmeter
Owner:MITSUBISHI HEAVY IND LTD
Degradable netting
The present invention provides a degradable extruded netting. The netting comprises a plurality of interconnected strands with at least some of the strands comprising a degradable composition comprising a polyolefin, a metal carboxylate, and an aliphatic poly hydroxy-carboxyl acid. In at least one embodiment, at least 10% of the strands are made of the degradable composition. The present invention also relates to a method for making degradable extruded netting. The method comprises extruding strands of polymeric material to form a netting wherein at least some of the strands are formed of the degradable composition.
Owner:CONWED PLASTICS
Mullite-containing carrier for ethylene oxide catalysts
ActiveUS20100016617A1High selectivityLong catalyst lifeCatalyst carriersOrganic chemistryEthylene oxideMullite
The present invention relates to an improved carrier for an ethylene epoxidation catalyst, the carrier comprising alumina in combination with a stability-enhancing amount of mullite. The invention is also directed to an improved catalyst containing the improved carrier, as well as an improved process for the epoxidation of ethylene using the catalyst of the invention.
Owner:SCI DESIGN
Peptides for skin rejuvenation and methods of using the same
ActiveUS9375398B2Improvement factorMore lipophilicCosmetic preparationsOrganic active ingredientsDiseaseDermatology
The invention provides compositions for stimulating the formation of one or more extracellular matrix components that contain a lipoaminoacid derivative of the tripeptide carnosine such as N-Octanoyl Carnosine. Also provided are compositions containing N-Octanoyl Carnosine in combination with selected tripeptide and / or tetrapeptides as well as pharmaceutical and / or cosmetic compositions containing such compositions. The invention further provides methods of using the compositions and compositions of the invention to treat, alleviate, and / or ameliorate a symptom, condition, disorder, or disease of the skin or mucosa, wherein the symptom, condition, disorder, or disease is associated with changes in extracellular matrix components.
Owner:ANTEIS SA
Pipe Repair Device
InactiveUS20120279601A1Excessive degradationMinimal numberPipe elementsEngineeringMechanical engineering
A repair device for repairing a leaking section in a pipe includes a sealing member of resilient material which fully surrounds the leaking section. The sealing member includes first and second annular sealing faces arranged for sealing engagement with the pipe about a full circumference thereof on opposite sides of the leaking section, and an envelope section fully spanning between the first and second annular sealing faces. The envelope section, the first annular sealing face, and the second annular sealing face are formed of resilient sealing material integrally joined with one another A rigid housing surrounds the sealing member and a clamp compresses the sealing member between the rigid housing and the leaking section of the pipe about the full circumference.
Owner:KERR STEPHEN A +1
Bile salt adjuvant for animals for improving fat utilization efficiency in the bodies of animals, and animal feed comprising same
InactiveUS20120004304A1Improve utilization efficiencyReduce the amount requiredBiocideOrganic active ingredientsProduction rateAdjuvant
The present invention relates to a bile salt adjuvant for animals for improving fat utilization efficiency in the bodies of the animals, and to animal feed comprising same. More particularly, the present invention relates to a bile salt adjuvant for animals comprising sodium stearoyl-2-lactylate. The adjuvant is used in animal feed to improve fat utilization efficiency in the bodies of livestock when ingested by said livestock, thereby reducing the amount of fat required to be used in animal feed and improving productivity.
Owner:KIMIN +1
Methods for treating conditions associated with the accumulation of excess extracellular matrix
InactiveUS20050037007A1Preventing and reducing excess accumulationExcessive degradationBiocideSenses disorderSkin appearanceCell-Extracellular Matrix
The present invention is methods and compositions for reducing and preventing the excess accumulation of extracellular matrix in a tissue and / or organ or at a wound site using a combination of agents that inhibit TGFβ, or using agents that inhibit TGFβ in combination with agents that degrade excess accumulated extracellular matrix. The compositions and methods of the invention are used to treat conditions such as fibrotic diseases and scarring that result from excess accumulation of extracellular matrix, impairing tissue or organ function or skin appearance in a subject.
Owner:UNIV OF UTAH RES FOUND +1
Oxo-biodegradable netting
InactiveUS20100120308A1Excessive degradationKnotting netsStraight-bar knitting machinesPolyolefinCarboxylic acid
The present invention provides a degradable extruded netting. The netting comprises a plurality of interconnected strands with at least some of the strands comprising a degradable composition comprising a polyolefin and a metal carboxylate. The present invention also relates to a method for making degradable extruded netting. The method comprises extruding strands of polymeric material to form a netting wherein at least some of the strands are formed of the degradable composition.
Owner:CONWED PLASTICS
An electrode for an organic electronic device
InactiveUS20160190507A1Long life-timeExcessive degradationSolid-state devicesSemiconductor/solid-state device manufacturingHole injection layerEngineering
A layered structure for an organic electronic device comprising: •(i) a substrate; •(ii) an electrode deposited on said substrate; and •(iii) a hole injection layer (HIL) deposited on said electrode, wherein said electrode comprises a metal grid and an organic charge transporting polymer layer (CTL) which, together with said substrate, encapsulates said metal grid and protects it from being attacked by acidic species in the hole injection layer.
Owner:CAMBRIDGE DISPLAY TECH LTD
System and method of limiting degradation of the battery by prohibiting over-charge with measured temperatures
ActiveUS8237408B2Reducing unwanted side reactionShorten charging timeBatteries circuit arrangementsElectric powerElectrical batteryEngineering
A battery charging apparatus and method adapted to reduce battery capacity as a function of increased temperature thereby permitting partial charges at temperatures in excess of manufacturer's recommendations. The method includes steps of reducing charging current and charging voltage as a function of battery temperature thereby averting chemical instability within the battery. The apparatus detects battery temperature and includes a controller that will control charger voltage and current as a function of temperature and determine a suitable charging capacity.
Owner:STRYTEN ENERGY LLC +1
Urethane polymer compositions
ActiveUS20030181589A1Increasing ultimate cohesive strengthImprove responsePolyureas/polyurethane adhesivesOrganic non-macromolecular adhesivePolyolMoisture
Owner:ROHM & HAAS CO
Fuel system diagnostics
ActiveUS9932937B2Reduce releaseReduce noiseNon-fuel substance addition to fuelMachines/enginesFuel tankVacuum level
Owner:FORD GLOBAL TECH LLC
Mullite-containing carrier for ethylene oxide catalysts
ActiveUS8349765B2Extended service lifeImprove stabilityCatalyst carriersOrganic chemistryEthylene oxideMullite
The present invention relates to an improved carrier for an ethylene epoxidation catalyst, the carrier comprising alumina in combination with a stability-enhancing amount of mullite. The invention is also directed to an improved catalyst containing the improved carrier, as well as an improved process for the epoxidation of ethylene using the catalyst of the invention.
Owner:SCI DESIGN
Polypeptide mixes with antibacterial activity
ActiveUS20150118189A1Easy to produceImprove diffusivityAntibacterial agentsBiocideAntibacterial activityEnzyme
The invention relates to the field of microbiology, specifically to a combination of a source of a first enzymatic active domain and a source of a second enzymatic active domain and to a composition comprising said combination. The invention further relates to a composition comprising said combination for use as a medicament, to the use of said composition as an antimicrobial agent and to a method for controlling microbial contamination in a food- or feed product, on and / or in food- or feed processing equipment, on and / or in food- or feed containers.
Owner:MICREOS HUMAN HEALTH
Carrier for ethylene oxide catalysts
ActiveUS20140343307A1Improve stabilityExtended service lifeOrganic chemistryCatalyst activation/preparationScandiumCopper
A carrier for an ethylene epoxidation catalyst is provided that includes an alumina first component and a mixed metal oxide of alumina second component. The mixed metal oxide of alumina second component comprises a corundum lattice structure having a plurality of O—Al—O bonds, wherein an Al atom of at least one O—Al—O bond of the plurality of O—Al—O bonds, but not all of the plurality of O—Al—O bonds, is replaced with a divalent or trivalent transition metal selected from the group consisting of scandium (Sc), titanium (Ti), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni) copper (Cu), and zinc (Zn). A catalyst containing the carrier, as well as a process for the epoxidation of ethylene using the catalyst are also disclosed.
Owner:SCI DESIGN
Processing method and device for extrusion of beer adjunct with or without enzymes added, and saccharogenic method for extruded beer adjunct
InactiveUS20090214702A1Short timeFast filtration speedWort preparationBeer fermentationEnzymeChemistry
This invention relates generally to the field of beer brewing, specifically to a processing method and a device for the extrusion of beer adjunct with or without enzymes added, and a saccharogenic method for the extruded beer adjunct. The processing method and the device of this invention are such that the starch in the beer adjunct extruded with or without enzymes added can be degraded more thoroughly, the saccharification time can be shortened, and the recoverable ratio of wort extract and therefore the production yield of beer can be increased further, as compared to the processing method, the device and the saccharogenic method of the prior art extrusion-cooking version. Meanwhile this invention spared the mashing and liquefying of beer adjunct mash at the temperature of 100 degrees C. as is common in the technology of traditional beer production.
Owner:SHANDONG UNIV OF TECH
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