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:
Jan. 15, 1991
Filed:
Dec. 12, 1989
Applicant:
Inventors:
Soraya Duboc, Paris, FR;
Henri Renon, Sceaux, FR;
Serge Laugier, Danmarie-Les-Lys, FR;
Jean-Luc Mizandjian, Igny, FR;
Jean-Louis Pean, Montlhery, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23L / ;
U.S. Cl.
CPC ...
426425 ; 426312 ; 426638 ; 426655 ;
Abstract
A process for extracting spices in liquid carbon dioxide in the presence of an alimentarily acceptable cosolvent which does not degrade the flavors of the spices. The process is particularly applicable to the extraction of piperine and aromatic compounds of pepper.