US PATENT SUBCLASS 424 / 197.1
.~ Tobacco or tobacco extract

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

195.1  DF  PLANT EXTRACT OR PLANT MATERIAL OF UNDETERMINED CONSTITUTION {2}
197.1.~ Tobacco or tobacco extract

DEFINITION

Classification: 424/197.1

Tobacco or tobacco extract:

(under subclass 195.1) Compositions which contain tobacco, per se, extracts of tobacco or a reaction product thereof.

SEE OR SEARCH CLASS

546, Organic Compounds,

279.4, for tobacco alkaloids of known structure.