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. 09, 2004
Filed:
Jun. 17, 1997
Applicant:
Inventors:
Eric Perrier, Vienne, FR;
Alain Huc, Foy les Lyon, FR;
Danielle Antoni, Vernaison, FR;
Coralie Roussel, Perols, FR;
Michel Pina, Montpellier, FR;
Jean Graille, Maguelonne, FR;
Assignee:
Coletica, Lyons, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 1/113 ; C07K 1/4415 ;
U.S. Cl.
CPC ...
C07K 1/113 ; C07K 1/4415 ;
Abstract
Cosmetic and pharmaceutical compositions comprising amphiphilic or hydrolipidic complexes of plant proteins modified with fatty chains are presented. The modified proteins are obtained from the reaction carried out at a temperature between ambient temperature and 80° C. with plant proteins having an average molecular mass is greater than or equal to 10,000 Daltons and one or more fatty chains whose carbon atom number is between 4 and 30, selected from fatty acid anhydrides and fatty acid halides, with the exclusion of undecylenic acid.