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.:

US 9469843 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 18, 2016

Filed:

Sep. 30, 2011
Applicants:

Davide Ferrari, Parma, IT;

Antonio Aldini, Parma, IT;

Stefano Cuccolini, Reggio Emilia, IT;

Inventors:

Davide Ferrari, Parma, IT;

Antonio Aldini, Parma, IT;

Stefano Cuccolini, Reggio Emilia, IT;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 9/00 (2006.01); C07C 11/21 (2006.01); C07C 403/24 (2006.01); A23L 1/30 (2006.01); C12P 23/00 (2006.01);
U.S. Cl.
CPC ...
C12N 9/00 (2013.01); A23L 1/3002 (2013.01); C07C 11/21 (2013.01); C07C 403/24 (2013.01); C12P 23/00 (2013.01); C12Y 302/01004 (2013.01); C07C 2101/16 (2013.01); Y02P 20/52 (2015.11);
Abstract

A method of extracting carotenoids from plant material generally includes acquiring plant material including carotenoids, treating the carotenoids with a first enzyme to create a first enzyme treated mixture, wherein the first enzyme includes cellulase, and separating the first enzyme extracted carotenoids from the first enzyme treated mixture. Natural carotenoid concentrate obtained from plant material are also provided.


Find Patent Forward Citations

Ferrari, Davide. (2016). Carotenoid extraction from plant material (U.S. Patent No. 9469843). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9469843

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