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Class Information
Number: 435/174
Name: Chemistry: molecular biology and microbiology > Carrier-bound or immobilized enzyme or microbial cell; carrier-bound or immobilized cell; preparation thereof
Description: Subject matter which is an artificially produced composition or complex or compound under the class definition containing microbial cell or enzyme or individual plant or animal cell which imparts to the enzyme or the microorganism or the individual plant or animal cell the property of physical confinement or localization during a continuous biochemical process or the property of enhanced recoverability in a batch process for repeated future use and processes for preparing the same.

Sub-classes under this class:

Class Number Class Name Patents
435/176 Enzyme or microbial cell is immobilized on or in an inorganic carrier 808
435/177 Enzyme or microbial cell is immobilized on or in an organic carrier 1,119
435/175 Multi-enzyme system 159

Patents under this class:

Patent Number Title Of Patent Date Issued
8709801 Kit and method for the capture of tumor cells Apr. 29, 2014
8709744 Manufacturing process for cellular screening substratum, resultant substratum, and method and apparatus for screening Apr. 29, 2014
8709740 Control of protein activity using a conducting polymer Apr. 29, 2014
8703442 Continuous process for substrate modification using a packed bed column of immobilized enzyme Apr. 22, 2014
8685426 Methods for making biocompatible, implantable, substantially sericin free silk fabric Apr. 1, 2014
8679807 Covalent immobilization of molecules comprising an amino group Mar. 25, 2014
8679806 Methods for detecting and/or quantifying a concentration of specific bacterial molecules using bacterial biosensors Mar. 25, 2014
8679738 Water-soluble AIE luminogen for monitoring and retardation of amyloid fibrillation of insulin Mar. 25, 2014
8673606 Microorganism comprising particles and uses of same Mar. 18, 2014
8673588 Composition and method for handling tissue samples Mar. 18, 2014
8663909 Device for rapid detection and identification of single microorganisms without preliminary growth Mar. 4, 2014
8652483 Viral infection enhancing peptide Feb. 18, 2014
8642744 Crosslinking reagent for analysis of protein-protein interaction Feb. 4, 2014
8642307 Cell culture surface chemistries Feb. 4, 2014
8642273 Ligand sensing fluorescent acetylcholinesterase for detection of organophosphate activity Feb. 4, 2014
8617863 Composition, method, and kit for preparing plasmin Dec. 31, 2013
8609415 Method for manufacturing a tissue-engineered construct Dec. 17, 2013
8597641 Instant enzyme formulations for animal nutrition Dec. 3, 2013
8584892 Paper roll and waste water enzyme treatment Nov. 19, 2013
8580546 Micro-organ device Nov. 12, 2013
8580545 Biodegradable linkers for molecular therapies Nov. 12, 2013
8569028 Method for encapsulation of microparticles Oct. 29, 2013
8563245 Method for changing surface properties of a substrate from immobilized biomolecules Oct. 22, 2013
8560251 System and method of increasing sample throughput by estimation of a sensor endpoint Oct. 15, 2013
8557564 Method of separating microorganism using nonplanar solid substrate and device for separating microorganism using the same Oct. 15, 2013
8551750 Device including bone cage and method for treatment of disease in a subject Oct. 8, 2013
8551749 Device including bone cage and method for treatment of disease in a subject Oct. 8, 2013
8551727 Gold nanoparticle based protease imaging probes and use thereof Oct. 8, 2013
8551701 Methods and materials for detecting genetic or epigenetic elements Oct. 8, 2013
8551522 Sustained-release formulation Oct. 8, 2013
8546117 Method and device for forming a three-dimensional arrangement of biological cells Oct. 1, 2013
8546100 Microorganism concentration process and agent Oct. 1, 2013
8545697 Water-dissolvable device for treatment of waste material Oct. 1, 2013
8541242 Device and method for detection of analytes Sep. 24, 2013
8541217 Cytoblock preparation system and methods of use Sep. 24, 2013
8530236 Swellable (meth)acrylate surfaces for culturing cells in chemically defined media Sep. 10, 2013
8530185 Methods and devices for microencapsulation of cells Sep. 10, 2013
8529161 Multilayer hydrodynamic sheath flow structure Sep. 10, 2013
8518683 Processing biomass Aug. 27, 2013
8512693 Self-assembling membranes and related methods thereof Aug. 20, 2013
8509924 Process control and optimization technique using immunological concepts Aug. 13, 2013
8501405 Real-time sequencing methods and systems Aug. 6, 2013
8497357 Degradable heterobifunctional poly(ethylene glycol) acrylates and gels and conjugates derived therefrom Jul. 30, 2013
8497083 Fructosyl amino acid oxidase Jul. 30, 2013
8496923 Probiotic treatment for infectious gastrointestinal diseases Jul. 30, 2013
8492129 Production of conjugates Jul. 23, 2013
8486677 Enzyme preparations Jul. 16, 2013
8486676 Carriers for enzyme or cell immobilization and immobilization method using the carriers Jul. 16, 2013
8481068 Bone cell delivery device Jul. 9, 2013
8465956 Bioprocessing Jun. 18, 2013

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