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:
Mar. 03, 1992
Filed:
Jul. 05, 1990
Applicant:
Inventors:
Luc Darbonne, Milly la Foret, FR;
Jacques Bain, Mont Saint Aignan, FR;
Assignee:
Daregal, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23L / ;
U.S. Cl.
CPC ...
426615 ; 426638 ;
Abstract
A process for treating an aromatic plant or herb or plants containing essential oils comprises a combination of operational phases which consist of effecting an enzyme blocking of the herb or plant; of a deep-freezing of the plant or herb; of an impregnating the herb or plant with the purpose of sequestering the water and flavors which are contained therein; and of drying and dehydrating the herb or plant at moderate temperatures.