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. 30, 2021
Filed:
Apr. 11, 2016
Naturex, Avignon, FR;
Universite D'avignon ET Des Pays DE Vaucluse, Avignon, FR;
Alexis Lavaud, Sorgues, FR;
Michael Laguerre, Montfavet, FR;
Simona Birtic, Cavaillon, FR;
Anne Sylvie Fabiano Tixier, Rochefort du Gard, FR;
Marc Roller, Morieres les Avignon, FR;
Farid Chemat, Morieres les Avignon, FR;
Antoine Charles Bily, Vedene, FR;
UNIVERSITE D'AVIGNON ET DES PAY DE VAUCLUSE, Avignon, FR;
NATUREX, Avignon, FR;
Abstract
A eutectic extraction solvent for extracting plant (e.g. vegetable) and/or animal and/or prokaryotic biological material, wherein the solvent is a clear, stable and fluid mixture comprising: (a) betaine or a hydrated form of betaine; (b) at least one hydrogen bond donor compound selected from the group consisting of polyols and organic acids; and (c) water with the proviso that the eutectic extraction solvent does not contain any exogenous sugar and/or amine salt and/or anion.