Patent classifications
C
CHEMISTRY; METALLURGY
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C12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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C12N
MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
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11/00
Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
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C12N11/02
Enzymes or microbial cells immobilised on or in an organic carrier
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C12N11/08
the carrier being a synthetic polymer
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C12N11/089
obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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C12N11/091
Phenol resins; Amino resins
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