The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 1992
Filed:
Nov. 02, 1988
Applicant:
Inventor:
Kenneth F Podraza, Richmond, VA (US);
Assignees:
Philip Morris Inc., New York, NY (US);
Philip Morris Products Inc., Richmond, VA (US);
Primary Examiner:
Int. Cl.
CPC ...
A24B / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
131276 ; 131277 ; 131275 ; 549323 ; 549295 ;
Abstract
This invention provides smoking compositions which contains a 6-substituted hexahydrobenzofuranone flavorant additive. Under cigarette smoking conditions the flavorant additive enhances the aroma and flavor of the cigarette smoke.