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:
Sep. 11, 1990
Filed:
Aug. 03, 1989
Applicant:
Inventors:
Assignee:
Societe Nationale Elf Aquitaine, Courbevoie, FR;
Primary Examiner:
Int. Cl.
CPC ...
A23L / ;
U.S. Cl.
CPC ...
426425 ; 426429 ; 426431 ; 426 44 ;
Abstract
A process for enhancing a natural vanilla flavor, comprising; freezing mature green vanilla beans at a temperature between -5.degree. C. and -30.degree. C., thawing the frozen beans, and then extracting the flavor constituents from the beans.
Ansaldi, Gwenaele. (1990). Process for obtaining natural vanilla flavor by treatment of green (U.S. Patent No. 4956192). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4956192
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile