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. 04, 2025
Filed:
May. 26, 2022
Applicants:
Muhammed Majeed, Bangalore, IN;
Kalyanam Nagabhushanam, East Windsor, NJ (US);
Nagarajan Muthukaman, Bangalore, IN;
Pentakota Paradesi Naidu, Bangalore, IN;
Inventors:
Muhammed Majeed, Bangalore, IN;
Kalyanam Nagabhushanam, East Windsor, NJ (US);
Nagarajan Muthukaman, Bangalore, IN;
Pentakota Paradesi Naidu, Bangalore, IN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 67/08 (2006.01); C07C 67/11 (2006.01); C07C 67/293 (2006.01); C07C 69/734 (2006.01); C07C 69/736 (2006.01);
U.S. Cl.
CPC ...
C07C 67/08 (2013.01); C07C 67/11 (2013.01); C07C 67/293 (2013.01); C07C 69/734 (2013.01); C07C 69/736 (2013.01); C07C 2601/16 (2017.05);
Abstract
The invention discloses novel intermediates in the synthesis of Calebin A represented by formula 3. The invention also covers processes for the synthesis of Calebin-A and its analogs using compounds of formula 3.