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. 05, 2025
Filed:
Mar. 10, 2022
Applicant:
The Trustees of Columbia University IN the City of New York, New York, NY (US);
Inventors:
Tomislav Rovis, Scarsdale, NY (US);
Cedric Theunissen, New York, NY (US);
Assignee:
The Trustees of Columbia University in the City of New York, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 31/30 (2006.01); B01J 31/02 (2006.01); B01J 31/22 (2006.01); B01J 35/39 (2024.01); C07C 6/04 (2006.01); C07C 6/06 (2006.01);
U.S. Cl.
CPC ...
B01J 31/2273 (2013.01); B01J 31/0275 (2013.01); B01J 31/2291 (2013.01); B01J 35/39 (2024.01); C07C 6/04 (2013.01); C07C 6/06 (2013.01); B01J 2231/543 (2013.01); B01J 2531/821 (2013.01); C07C 2531/22 (2013.01);
Abstract
The present disclosure provides compositions and methods for metathesizing a first alkenyl or alkynyl group with a second alkenyl or alkynyl group, the composition comprising a ruthenium metathesis catalyst and a photoredox catalyst that is activated by visible light.