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Browse by Category: Main > Chemistry
Class Information
Number: 502/7
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Biospecific material, or produced by enzyme or microorganism
Description: Composition peculiarly adapted to affect or bind a unique or very narrow spectrum of biological material, or produced by a living plant or animal of a size normally visible only through a microscope.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8609579 Composition capable of radiation activated catalysis and radiation curable urethane containing the composition Dec. 17, 2013
8431506 Biotemplated inorganic materials Apr. 30, 2013
8431509 Structure for molecular separations Apr. 30, 2013
8431508 Inorganic structure for molecular separations Apr. 30, 2013
8426333 Structure for molecular separations Apr. 23, 2013
8419913 Porous electroconductive material and process for production thereof; electrode and process for production thereof; fuel cell and process for production thereof; and electronic instrument, mob Apr. 16, 2013
8343715 Photochromic polyesters and methods of producing photochromic polyesters Jan. 1, 2013
8318464 Biofuel production Nov. 27, 2012
8198056 Biofuel production Jun. 12, 2012
7964559 MVL, an antiviral protein from a cyanobacterium Jun. 21, 2011
7741024 Immunogenic proteoliposomes, and uses thereof Jun. 22, 2010
7101966 Selection of peptide ligands specific for baculovirus DNA-binding protein from the FliTrx.TM. random peptide display library Sep. 5, 2006
6929942 Process for the treatment of industrial effluents using marine algae to produce potable wafer Aug. 16, 2005
6867302 Process for the catalytic synthesis of biaryls and polymers from aryl compounds Mar. 15, 2005
6864201 Preparation and screening of crystalline zeolite and hydrothermally-synthesized materials Mar. 8, 2005
6818581 Method for water denitrification Nov. 16, 2004
6693168 Chiral cyanoamines and methods of preparation Feb. 17, 2004
6303368 Device for liquid or gas process streams and method of making and using same Oct. 16, 2001
6051372 Template induced patterning of surfaces and their reversible stabilization using phase transitions of the patterned material Apr. 18, 2000
5712212 Apparatus and method for the production of gel beads containing a biocatalyst Jan. 27, 1998
5684115 (Co)polycarbonate composition containing boric acid and a basic catalyst Nov. 4, 1997
5679281 Gelled material compositions with modified halopolymer Oct. 21, 1997
5658978 (Co)polycarbonate and borate composition Aug. 19, 1997
5569634 Process upset-resistant inorganic supports for bioremediation Oct. 29, 1996
5518910 Low density glassy materials for bioremediation supports May. 21, 1996
5439858 Hydrated granular carrier prepared from polyvinyl alcohol and activated charcoal for biological treatment apparatus Aug. 8, 1995
5397755 Low density glassy materials for bioremediation supports Mar. 14, 1995
5395808 Inorganic supports for bioremediation Mar. 7, 1995
5250483 Method for treatment of catalysts using denitrifying bacteria Oct. 5, 1993
5084389 Bioadsorption composition and process for production thereof Jan. 28, 1992
5078798 Buoyancy mediated control of catalytic reaction Jan. 7, 1992
5055402 Removal of metal ions with immobilized metal ion-binding microorganisms Oct. 8, 1991
4994429 Active material useful as adsorbent comprising metal oxide/hydroxide particles reacted with phosphorus-containing organic acid group of organic compound having unreacted acid group Feb. 19, 1991
4983566 Surface-modified adsorbent comprising metal oxide/hydroxide particles reacted with one or more perfluorinated organic acids Jan. 8, 1991
4978647 Gel bead composition for metal adsorption Dec. 18, 1990
4966872 Bacteriostatic activated carbon filter Oct. 30, 1990
4962073 Surface treated porous ceramic membranes and method of making same Oct. 9, 1990
4957890 Surface treated permeable inorganic membranes and method of making same Sep. 18, 1990
4929589 Metal oxide/hydroxide particles coated with phosphate esters May. 29, 1990
4925818 Method of purifying bioactive substances by biospecific adsorption May. 15, 1990
4871711 Active material produced from metal oxide/hydroxide particles and phosphate esters Oct. 3, 1989
4777250 Chymotrypsin model Oct. 11, 1988
4749670 Selective regeneration of mediators in the presence of a catalyst and surfactant Jun. 7, 1988
4722917 Anti-I sorbent Feb. 2, 1988
4708944 Protease adsorbent and process for purifying TPA utilizing the same Nov. 24, 1987
4673734 Porous mineral support coated with an aminated polysaccharide polymer Jun. 16, 1987
4532232 Lectin-containing separation agent Jul. 30, 1985
4525465 Water-insoluble biospecific absorbent containing argininal derivative Jun. 25, 1985
4525456 Support matrix and immobilized enzyme system Jun. 25, 1985
4520122 Immobilization of organic species on refractory inorganic oxides May. 28, 1985

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