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Phase:Phase II
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Displaying 551 – 575 of 587 Awards
Company: BEND RESEARCH, INC. Agency/Program/Year/Phase: NSF / SBIR / 1988 / 2
Abstract: ENZYME-CATALYZED REACTIONS OFFER ATTRACTIVE PROCEDURES FOR PREPARING PURE ENANTIOMERS, INCLUDING PHARMACEUTICALS, INSECTICIDES, AND HERBICIDES. DESPITE A PLETHORA OF ATTRACTIVE FEATURES, ENZYMES HAVE NOT BEEN WIDELY ACCEPTED AS ROUTINE CATALYSTS FOR THE PREPARATION OF PURE ENANTIOMERS. ONE REASON… more
Company: BEND RESEARCH, INC. Agency/Program/Year/Phase: NSF / SBIR / 1988 / 2
Abstract: MEMBRANE-BASED GAS SEPARATIONS ARE ATTRACTIVE BECAUSE OF THEIR INHERENT ENERGY EFFICIENCY AND LOW OPERATING COSTS. HOWEVER, METHODS CURRENTLY AVAILABLE FOR HYDROGEN SEPARATIONS ARE COSTLY AND INEFFICIENT. POLYMERIC MEMBRANESNOW IN USE ARE CAPABLE OF ONLY LIMITED SELECTIVITY, WHICH LEAVES SUBSTANTIAL… more
Company: BEND RESEARCH, INC. Agency/Program/Year/Phase: DOD / SBIR / 1988 / 2
Abstract: REVERSE OSMOSIS (RO) IS A PROMISING NEW PROCESS FOR SHIPBOARD PRODUCTION OF POTABLE WATER FROM SEAWATER. HOWEVER, CURRENT RO SYSTEMS SUFFER FROM TWO PROBLEMS: 1) FOULING CAUSED BY THE FEED STREAMS,AND 2) CHEMICAL DEGRADATION OF THE RO MEMBRANES DUE TO DISINFECTANTS (USUALLY CHLORINE) USED IN THE… more
Company: BEND RESEARCH, INC. Agency/Program/Year/Phase: DOD / SBIR / 1988 / 2
Abstract: THE NAVY HAS A NEED FOR A RELIABLE, COMPACT, AND ENERGY-EFFICIENT COMPRESSED-AIR DEHYDRATION SYSTEM. WE PROPOSE TO DEVELOP SUCH A SYSTEM BASED ON SYNTHETIC MEMBRANE TECHNOLOGY. PRELIMINARY EXPERIMENTAL AND DESIGN STUDIES AT BEND RESEARCH INDICATE THAT IT IS POSSIBLE TO DEVELOP MEMBRANES AND MEMBRANE… more
Company: BEND RESEARCH, INC. Agency/Program/Year/Phase: EPA / SBIR / 1988 / 2
Abstract: THE REMOVAL OF ORGANIC CONTAMINANTS FROM WASTEWATERS IS A KEY ASPECT OF THIS COUNTRY'S POLLUTION-CONTROL EFFORT. HOWEVER, CONVENTIONAL TREATMENT TRAINS ARE COMPLICATED AND EXPENSIVE. IN THIS PROPOSED PROGRAM, WE WILL INITIATE DEVELOPMENT OF A MEMBRANE-BASED PROCESS, CALLED PERVAPORATION, FOR THE… more
Company: BEND RESEARCH, INC. Agency/Program/Year/Phase: DOE / SBIR / 1988 / 2
Abstract: MEMBRANE FOULING, THE LONG-TERM IRREVERSIBLE DECLINE IN PERMEATE FLUX, GREATLY LIMITS THE APPLICATION OF ENERGY-EFFICIENT MEMBRANES TO INDUSTRIAL PROCESSING NEEDS. THE ECONOMICS OF MANY CURRENT MEMBRANE PROCESSES WOULD BE IMPROVED AND THE INTRODUCTION OF NEW MEMBRANE APPLICATIONS WOULD BE… more
Company: BEND RESEARCH, INC. Agency/Program/Year/Phase: DOE / SBIR / 1988 / 2
Abstract: IN DEVELOPING MEMBRANES TO PERFORM SEPARATIONS, TWO MAJOR TECHNICAL ISSUES MUST BE ADDRESSED: PERMEATE FLUX AND MEMBRANE SELECTIVITY. A MAJOR BARRIER TO THE APPLICATION OF MEMBRANES IN GAS OR LIQUID SEPARATIONS IS THE LACK OF MEMBRANE MATERIALS THAT EXHIBIT BOTH HIGH FLUX AND HIGH SELECTIVITY. THE… more
Company: COVALENT ASSOC., INC. Agency/Program/Year/Phase: HHS / SBIR / 1988 / 2
Abstract: A SERIES OF IMPROVED FLUORESCENT DYES SPECIFIC FOR COMPLEXING CA2+ WILL BE SYNTHESIZED AND EVALUATED FOR THEIR ABSORPTION AND EMISSION CHARACTERISTICS AND THEIR ABILITY TOBIND CA2+. THESE CHELATORS INCORPORATE BENZOCOUMARIN LASER DYE FLUOROPHORES, WHICH HAVE DESIRABLE HIGH-QUANTUM YIELDS AND VISIBLE… more
Company: COVALENT ASSOC., INC. Agency/Program/Year/Phase: DOD / SBIR / 1988 / 2
Abstract: RECHARGEABLE POWER SOURCES POSSESSING HIGH ENERGY DENSITIES, BRIEF BUTREPETITIVE HIGH CURRENT OUTPUTS, AND THOUSANDS OF DUTY CYCLES ARE REQUIRED FOR STRATEGIC DEFENSE SYSTEMS. TO ADDRESS THESE NEEDS, HIGH SURFACE AREA, THIN FILM CATHODES ARE BEING FABRICATED FOR AMBIENT TEMPERATURE LITHIUM BATTERIES… more
Company: COVALENT ASSOC., INC. Agency/Program/Year/Phase: NSF / SBIR / 1988 / 2
Abstract: THE KEY PROBLEM INHIBITING THE DEVELOPMENT OF HIGH ENERGY RECHARGEABLE LI BATTERIES IS THE POOR CYCLEABILITY OF THE LIELECTRODE. ALTHOUGH MAJOR ADVANCES IN TECHNOLOGY HAVE BEEN MADE OVER THE LAST SEVEN YEARS, SIGNIFICANT IMPROVEMENTS IN ELECTROLYTE STABILITY AND CONDUCTIVITY ARE STILL REQUIRED.… more
Company: Epitope Inc. Agency/Program/Year/Phase: HHS / SBIR / 1988 / 2
Abstract: THE OBJECTIVE OF THIS PROPOSAL IS TO USE MOUSE MONOCLONAL ANTIBODIES TO HTLV-III TO EVALUATE THE FEASIBILITY OF DETECTING HTLV ANTIGEN EXPRESSION ON T LYMPHOCYTES IN CLINICAL SPECIMENS FROM PATIENTS WITH LYPHADENOPATHY SYNDROME AND OVERT AIDS, AND IN INDIVIDUALS IN HIGH RISK GROUPS. THIS WILL BE… more
Company: Neurocom International Inc. Agency/Program/Year/Phase: HHS / SBIR / 1988 / 2
Abstract: THE LONG-TERM GOAL OF NEUROCOM INTERNATIONAL, INC. IS TO DEVELOP AND MARKET COMPUTER-AUTOMATED SYSTEMS FOR RETRAININGPOSTURE AND EQUILIBRIUM FUNCTIONS IN PATIENTS WITH A VARIETY OF DISORDERS, INCLUDING PERIPHERAL VESTIBULAR DEFICITS, HEAD INJURY, STROKE, AND AGE-RELATED DEGENERATIVE DISORDERS. THE… more
Company: UMPQUA Research Company Agency/Program/Year/Phase: NASA / SBIR / 1988 / 2
Abstract: THE BASELINE DESIGN OF NASA'S SPACE STATION INCLUDES A SHOWER FACILITY FOR THE USE OF THE CREW. A KEY COMPONENT OF THE FACILITY IS A HOSE AND NOZZLE WHICH IS USED TO REMOVE WATER FROM THE ASTRONAUT'S BODY AND THE SHOWER WALL. THREE PROBLEMS HAVE BEEN IDENTIFIED FOR WHICH SOLUTIONS ARE PROPOSED: HAIR… more
Company: BEND RESEARCH, INC. Agency/Program/Year/Phase: NSF / SBIR / 1987 / 2
Abstract: PURIFICATION OF THE PRODUCTS OF AN ENZYMATIC REACTION FROM DILUTE AQUEOUS SOLUTION CAN BE ENERGY- AND EQUIPMENT- INTENSIVE. HOWEVER, TWO-LAYER MEMBRANE BIOREACTORS CONSISTING OF SANDWICHES OF PERMSELECTIVE AND IMMOBILIZED ENZYME MEMBRANES CAN BE DESIGNED TO SEPARATE AND CONCENTRATEREACTION PRODUCTS… more
Company: BEND RESEARCH, INC. Agency/Program/Year/Phase: NSF / SBIR / 1987 / 2
Abstract: MANY REVERSE-OSMOSIS MEMBRANES COMMERCIALLY AVAILABLE TODAY ARE MADE FROM POLYAMIDE OR POLYUREA MEMBRANES. THESE MEMBRANES GIVE HIGH SALT REJECTION AND HIGH WATER FLUX- YET ARE RAPIDLY DEGRADED WHEN EXPOSED TO TRACE LEVELS OF CHLORINE OR OTHER HALOGEN DISINFECTANTS USED FOR THE PRETREATMENT OF FEED… more
Company: BEND RESEARCH, INC. Agency/Program/Year/Phase: NSF / SBIR / 1987 / 2
Abstract: VIRTUALLY ALL POLYMERIC MEMBRANES ARE MORE PERMEABLE TO OXYGEN THAN TO NITROGEN. IN CURRENT COMMERCIAL MEMBRANES THE RATIO OF OXYGEN TO NITROGEN PERMEABILITIES IS BETWEEN 2 AND 5. WITH THESE LOW SELECTIVITIES, THE HIGHEST-PURITY OXYGEN-ENRICHED AIR OBTAINABLE IN A SINGLE MEMBRANE STAGE ISABOUT… more
Company: BEND RESEARCH, INC. Agency/Program/Year/Phase: DOD / SBIR / 1987 / 2
Abstract: AIRCRAFT FUEL TANKS CAN BE PROTECTED FROM FIRE AND EXPLOSION BY FILLING THE VAPOR SPACE ABOVE THE LIQUID FUEL WITH AN INERT GAS SUCH AS NITROGEN. A LOW-MAINTENANCE, MEMBRANE-BASED ON-BOARD INERT GAS GENERATION SYSTEMS (OBIGGS) IS A PROMISING ALTERNATIVE TO THE CURRENTLY USED HIGH-MAINTENANCE LIQUID… more
Company: Pacific Biotechnology Associat Agency/Program/Year/Phase: NSF / SBIR / 1987 / 2
Abstract: A METHOD FOR INCREASING THE SENSITIVITY OF NUCLEIC ACID HYBRIDIZATION REACTIONS INVOLVING NON-RADIOACTIVE DNA PROBES IS EXAMINED. PACIFIC BIOTECHNOLOGY RESEARCH ASSOCIATES HAS A PROPRIETARY METHOD WHICH INCREASES THE HYBRIDIZATION EFFICIENCY OF RADIOACTIVELY-LABELED GENETIC PROBES BY OVER 1000%.… more
Company: Sea Tech Inc. Agency/Program/Year/Phase: DOD / SBIR / 1987 / 2
Abstract: A LIGHT SOURCE WILL BE DEVELOPED USING OPTICAL FEEDBACK, AND WILL BE INCORPORATED INTO A LIGHT BEAM TRANSMISSOMETER TO DEVELOP A PROTOTYPE FOR EVENTUAL PRODUCTION OF A HIGH ACCURACY, WAVELENGTH SELECTABLE BEAM TRANSMISSOMETER. THE ACCURACY IN MEASUREMENT OF PARTICLE VOLUME CONCENTRATION WITH THE… more
Company: Albany Titanium Inc. Agency/Program/Year/Phase: DOD / SBIR / 1986 / 2
Abstract: THIS PHASE I PROPOSAL CONCERNS AN EVALUATION OF THE POTENTIAL OF THE ALTI-OXY PROCESS TO PRODUCE TI-LI-AL ALLOYS IN POWDER FORM. THE FOLLOW ON PHASE II PROGRAM WOULD INVOLVE PRODUCTION OF SUFFICIENT MATERIAL TO PRODUCE PARTS FOR TESTING.
Company: BEND RESEARCH, INC. Agency/Program/Year/Phase: NASA / SBIR / 1986 / 2
Abstract: FOR FUTURE LONG-TERM SPACE MISSIONS SPACECRAFT WATER RECYCLE SYSTEMS ARE NOW UNDER DEVELOPMENT. ONE WATER RECYCLE SYSTEM STUDIED BY NASA INCLUDES A REVERSE-OSMOSIS (RO) SUBSYSTEM THAT WILL PRODUCE REUSABLE WATER FROM WASH WATERS. THE CONCENTRATE FROM THE RO SUBSYSTEM WILL BE COMBINED WITH URINE AND… more
Company: BEND RESEARCH, INC. Agency/Program/Year/Phase: DOE / SBIR / 1986 / 2
Abstract: A SIGNIFICANT PROBLEM IN THE USE OF DOMESTIC COAL RESOURCES TO GENERATE POWER IS THE PRODUCTION OF SO2 IN POWER-PLANT STACK GASES FROM THE COMBUSTION OF SULFUR IN THE COAL. STATE-OF-THE-ART SO2 SCRUBBING TECHNOLOGY, CENTERED AROUND LIQUID/GAS CONTACTORS, IS EXPENSIVE AND HAS OPERATIONAL DRAWBACKS. A… more
Company: BEND RESEARCH, INC. Agency/Program/Year/Phase: DOE / SBIR / 1986 / 2
Abstract: MORE THAN 3 BILLION BARRELS OF OIL WERE PRODUCED IN THE UNITED STATES IN 1984. VAST QUANTITIES OF CON- TAMINATED OILFIELD WASTEWATERS ARE GENERATED AS A RESULT OF THIS OIL PRODUCTION-OFTEN MORE THAN 10 BARRELS OF WATER PER BARREL OF OIL. THE RECOVERY OF OIL FROM TAR SANDS ALSO IS RESPONSIBLE FOR… more
Company: BEND RESEARCH, INC. Agency/Program/Year/Phase: HHS / SBIR / 1986 / 2
Abstract: THE LONG-TERM OBJECTIVE OF THE PROPOSED PROGRAM IS TO DEVELOP A CONTROLLED-RELEASE DISULFIRAM IMPLANT FOR USE IN THE TREATMENT OF ALCOHOLISM. SPECIFIC PHASE I GOALS ARE 1. TO DESIGN CANDIDATE SYSTEMS, BASED ON TARGET PERFORMANCE TO BE DETERMINED FROM A REVIEW OF PRIOR RESEARCH, 2. TO PREPARE A… more
Company: Bio-dynamics Research & Dvlp Agency/Program/Year/Phase: DOD / SBIR / 1986 / 2
Abstract: PROPOSED IS PHASE I OF A CONCENTRATED PHASE RESEARCH PROJECT AIMED AT THE DESIGN AND IMPLEMENTATION OF A PREDICITIVE METHODLOGY WHICH RELATES THE HUMAN PILOT TO PROPOSED MILITARY HELICOPTER SYSTEMS IN ADVANCE OF COMMITMENT TO HARDWARE DEVLOPMENT. RECENT ADVANCES IN AVIONICS AND TECHNOLOGY CAN… more
Displaying 551 – 575 of 587 Awards
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