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:
Oct. 13, 2020
Filed:
Jul. 12, 2019
Applicant:
Myongji University Industry and Academia Cooperation Foundation, Yongin-si, Gyeonggi-do, KR;
Inventors:
Assignee:
MYONGJI UNIVERSITY INDUSTRY AND ACADEMIA COOPERATION FOUNDATION, Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 317/24 (2006.01); C07C 67/30 (2006.01); C07C 69/34 (2006.01); C07C 315/02 (2006.01); C07C 317/44 (2006.01); C07C 67/465 (2006.01); C07C 67/313 (2006.01); C07D 277/76 (2006.01);
U.S. Cl.
CPC ...
C07C 317/24 (2013.01); C07C 67/30 (2013.01); C07C 67/313 (2013.01); C07C 67/465 (2013.01); C07C 69/34 (2013.01); C07C 315/02 (2013.01); C07C 317/44 (2013.01); C07D 277/76 (2013.01);
Abstract
The present invention relates to a method of manufacturing norbixin or bixin ethyl ester, which is a carotenoid-based compound, from a novel intermediate compound. When the novel intermediate compound is used, it is possible to manufacture norbixin or bixin ethyl ester in high yield through a simple process.