Chemistry: molecular biology and microbiology

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SECTION I - CLASS DEFINITION

STATEMENT OF CLASS SUBJECT MATTER

This class provides for the following subject matter when not provided for elsewhere:

A. A process of using a microorganism or enzyme to synthesize a chemical product.

B. A process of treating a material with a microorganism or enzyme to separate, liberate, or purify a preexisting substance.

C. An in vitro process of measuring and testing in which: (1) A microorganism or enzyme is used to determine the presence or identity of a compound or composition in a sample; (2) A microorganism is identified by propagation; (3) An enzyme is identified by its catalytic activity; (4) The presence of microorganisms is detected; (5) A live microorganism is used in an antigen antibody test as an antigen; (6) Fixed or stabilized nonliving microorganisms, cells, or tissues are involved.

D. A process of propagating a microorganism.

E. A process in which the genetic structure of a microorganism or extrachromosomal genetic structure is altered.



 
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Subclass
Title
15
Involving transferase
834 Patents
18
Involving hydrolase
914 Patents
26
Involving dehydrogenase
607 Patents
28
Involving peroxidase
919 Patents
69.5
Lymphokines or monokines
551 Patents
195
Hydrolase (3. )
592 Patents
219
Proteinase
748 Patents
421
Involving protoplast
302 Patents
254.2
Yeast; media therefor
799 Patents
810
PACKAGED DEVICE OR KIT
1818 Patents
817
ENZYME OR MICROBE ELECTRODE
498 Patents
1.1
DIFFERENTIATED TISSUE OR ORGAN OTHER THAN BLOOD, PER SE, OR DIFFERENTIATED TISSUE OR ORGAN MAINTAINING; COMPOSITION THEREFOR
390 Patents
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1.2
Including perfusion; composition therefor
160 Patents
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1.3
Including freezing; composition therefor
163 Patents
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2
MAINTAINING BLOOD OR SPERM IN A PHYSIOLOGICALLY ACTIVE STATE OR COMPOSITIONS THEREOF OR THEREFOR OR METHODS OF IN VITRO BLOOD CELL SEPARATION OR TREATMENT
1237 Patents
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3
CONDITION RESPONSIVE CONTROL PROCESS
158 Patents
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4
MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP
3783 Patents
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5
Involving virus or bacteriophage
3134 Patents
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6
Involving nucleic acid
13911 Patents
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7.1
Involving antigen-antibody binding, specific binding protein assay or specific ligand-receptor binding assay
6009 Patents
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7.2
Involving a micro-organism or cell membrane bound antigen or cell membrane bound receptor or cell membrane bound antibody or microbial lysate
1967 Patents
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7.21
Animal cell
1866 Patents
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7.22
Parasite or protozoa
236 Patents
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7.23
Tumor cell or cancer cell
1232 Patents
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