US PATENT SUBCLASS 424 / 94.2
.~ Multienzyme complexes or mixtures of enzymes

Current as of: June, 1999
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424 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

94.1  DF  ENZYME OR COENZYME CONTAINING {5}
94.2.~ Multienzyme complexes or mixtures of enzymes {1}
94.21  DF  .~.~> Pancreatin

DEFINITION

Classification: 424/94.2

Multienzyme complexes or mixtures of enzymes:

(under subclass 94.1) Subject matter which contain two or more functionally different enzymes.

(1) Note. Different Enzyme Commission numbers is conclusive proof of functional difference.

(2) Note. This subclass is intended to provide for intentional mixtures of enzymes for some therapeutic purpose. Many enzymes isolated from natural sources have several

enzyme functions. These enzymes have not been placed have but below in the subclasses providing for the dominant enzyme activity.

(3) Note. Where an isolate is described by an isolation technique or source and has several diverse enzyme actions it is presumed a mixture. Microbial source enzymes should be cross-referenced to Class 435 if the microbial source is claimed or described.

SEE OR SEARCH CLASS

435, Chemistry: Molecular Biology and Microbiology,

175, for two or more functionally different enzymes immobilized on the same support material.