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Class Information
Number: 435/181
Name: Chemistry: molecular biology and microbiology > Carrier-bound or immobilized enzyme or microbial cell; carrier-bound or immobilized cell; preparation thereof > Enzyme or microbial cell is immobilized on or in an organic carrier > Carrier is synthetic polymer > Attached to the carrier via a bridging agent
Description: Subject matter wherein the enzyme or microbial cell is bonded to the polymeric carrier through an intermediate compound which attaches to both the enzyme and the carrier.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8679807 Covalent immobilization of molecules comprising an amino group Mar. 25, 2014
8642308 Biofuel cell electrocatalysts utilizing enzyme-carbon nanotube adducts Feb. 4, 2014
8642744 Crosslinking reagent for analysis of protein-protein interaction Feb. 4, 2014
8580545 Biodegradable linkers for molecular therapies Nov. 12, 2013
8563245 Method for changing surface properties of a substrate from immobilized biomolecules Oct. 22, 2013
8546493 Multi-armed, monofunctional, and hydrolytically stable derivatives of poly(ethylene glycol) and related polymers for modification of surfaces and molecules Oct. 1, 2013
8530212 Carbene precursor compound for producing an adhesive surface on a substrate Sep. 10, 2013
8512728 Method of forming a medical device on biological tissue Aug. 20, 2013
8507256 Sorption reinforced catalytic coating system and method for the degradation of threat agents Aug. 13, 2013
8507255 Coating system comprising synzyme for degradation of threat agents Aug. 13, 2013
8497357 Degradable heterobifunctional poly(ethylene glycol) acrylates and gels and conjugates derived therefrom Jul. 30, 2013
8440441 Method of preparing a substrate for immobilization of functional substances thereon and the substrate obtained therefrom May. 14, 2013
8440816 Branched polymers May. 14, 2013
8394951 Protein kinase C inhibitors and uses thereof Mar. 12, 2013
8383380 Segmented polymers and their conjugates Feb. 26, 2013
RE43979 Method for detection of specific target cells in specialized or mixed cell population and solutions containing mixed cell populations Feb. 5, 2013
8354477 Multi-armed, monofunctional, and hydrolytically stable derivatives of poly(ethylene glycol) and related polymers for modification of surfaces and molecules Jan. 15, 2013
8236153 Immobilization support, process for producing the same, electrode, process for producing the same, electrode reaction utilizing apparatus and process for producing the same Aug. 7, 2012
8148123 Methods for lowering elevated uric acid levels using intravenous injections of PEG-uricase Apr. 3, 2012
8137942 Method of preparing a modified surface Mar. 20, 2012
8084435 Biodegradable linkers for molecular therapies Dec. 27, 2011
8067174 Polymerase chain reaction (PCR) method for amplifying a DNA template Nov. 29, 2011
8007784 Antigenic modulation of cells Aug. 30, 2011
7927589 PEG-urate oxidase conjugates and use thereof Apr. 19, 2011
7892805 Method of enhancing enzyme activity and enzyme solution having enhanced activity Feb. 22, 2011
7811800 Variant form of urate oxidase and use thereof Oct. 12, 2010
7785660 Preparation of polymer particles Aug. 31, 2010
7777023 Method for the chemical synthesis of oligonucleotides Aug. 17, 2010
7763423 Substrates having low density reactive groups for monitoring enzyme activity Jul. 27, 2010
7700334 Photoswitchable method for the ordered attachment of proteins to surfaces Apr. 20, 2010
7695973 Determination of glycated protein Apr. 13, 2010
7632618 Polyhydroxyalkanoate-containing structure and manufacturing method thereof Dec. 15, 2009
7625765 Directed assembly of functional heterostructures Dec. 1, 2009
7575935 Retentate chromatography and protein chip arrays with applications in biology and medicine Aug. 18, 2009
7544438 Electron mediator, electron mediator immobilized electrode, and biofuel cell using the electrode Jun. 9, 2009
7531334 Polymeric microcarriers for cell culture functions May. 12, 2009
7520912 Air purifying filter media and process for producing the same Apr. 21, 2009
7520970 Immobilization support, process for producing the same, electrode, process for producing the same, electrode reaction utilizing apparatus and process for producing the same Apr. 21, 2009
7514067 Methods for tumor diagnosis and therapy Apr. 7, 2009
7514540 Functionalized carrier material containing covalently bound biomolecule via a linker Apr. 7, 2009
7494824 Interactive system for presenting and eliminating substances Feb. 24, 2009
7439062 Beads for capturing target cells from bodily fluid Oct. 21, 2008
7427497 In vitro metabolic engineering on microscale devices Sep. 23, 2008
7423155 N-sulfonyldicarboximide containing tethering compounds Sep. 9, 2008
7423117 Surface-functionalized carrier material and solid phase synthesis method Sep. 9, 2008
7419600 Method for purifying a branched water-soluble polymer Sep. 2, 2008
7417021 Biologically active conjugate of a biopolymer and therapeutic agent Aug. 26, 2008
7402381 Method of immobilizing molecules onto a solid phase substrate and method of fabricating a biosensor using the method Jul. 22, 2008
7351798 Stabilized protein crystals, formulations comprising them and methods of making them Apr. 1, 2008
7351838 N-sulfonyldicarboximide containing tethering compounds Apr. 1, 2008

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