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:
Dec. 07, 1993
Filed:
Feb. 09, 1993
Applicant:
Inventors:
Roger L Snowden, Viry, FR;
Sina D Escher, Confignon, CH;
Assignee:
Firmenich S.A., Geneva, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
512 13 ; 549458 ; 25217411 ; 252-86 ; 424 764 ;
Abstract
Compounds of formula ##STR1## having a double bond in one of the positions indicated by the dotted lines and wherein symbol R represents a hydrogen atom or a methyl radical, are useful ingredients for the preparation of perfuming compositions and perfumed articles, to which they impart odor notes of the woody-amber type.
Snowden, Roger. (1993). Furan esters and their use as perfuming ingredients (U.S. Patent No. 5268355). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5268355
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile