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:
Dec. 08, 2009
Filed:
Dec. 18, 2006
Applicant:
Gustavo Rodriguez Peña, Sinaloa, MX;
Inventor:
Gustavo Rodriguez Peña, Sinaloa, MX;
Assignee:
Industrias Vepinsa, S.A. de C.V., Los Mochis, Sinaloa, MX;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 36/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A simple and economic method of extracting free xanthophylls from plant material, particularly marigold petals and boxthorn berries, is described. The method relies upon salting out of aqueous components from a saponified oleoresin, which limits the use of organic solvents during the extraction and is also very economical.
Peña, Gustavo. (2009). Process for purification of free xanthophylls (U.S. Patent No. 7629007). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7629007
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile