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:
Aug. 29, 2017
Filed:
Nov. 10, 2016
Applicant:
Kemin Industries, Inc., Des Moines, IA (US);
Inventors:
John A. Greaves, Ankeny, IA (US);
Brindha Narasimhamoorthy, West Des Moines, IA (US);
Vandana Srivastava, Johnston, IA (US);
Norman Cloud, Ames, IA (US);
Dawn Clark, Urbandale, IA (US);
Assignee:
KEMIN INDUSTRIES, INC., Des Moines, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 46/00 (2006.01); A01G 1/00 (2006.01); C07C 46/10 (2006.01); A01G 25/00 (2006.01);
U.S. Cl.
CPC ...
C07C 46/10 (2013.01); A01G 1/001 (2013.01); A01G 25/00 (2013.01);
Abstract
A method of producing thymoquinone and/or thymohydroquinone inby growingwith elevated levels of carvacrol and/or thymol in the fresh plant tissue and vigorous growth, harvesting the, leaving theto senensce in the presence of oxygen and extracting the thymoquinone and/or thymohydroquinone from the senesced tissue.