US PATENT SUBCLASS 435 / 20
.~.~.~ Involving cholinesterase

Current as of: June, 1999
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435 /   HD   CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY

4  DF  MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP {15}
18  DF  .~ Involving hydrolase {4}
19  DF  .~.~ Involving esterase {2}
20.~.~.~ Involving cholinesterase

DEFINITION

Classification: 435/20

Involving cholinesterase:

(under subclass 19) Subject matter where the material to be measured or tested contains cholinesterase or acetylcholinesterase or the agent used for the measurement or tests contains cholinesterase or acetylcholinesterase.