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:
May. 12, 2026
Filed:
Aug. 17, 2021
Ruthenium complexes, methods of their preparation and application thereof in olefin cross metathesis
Applicant:
Apeiron Synthesis S.a., Wroclaw, PL;
Inventors:
Assignee:
Apeiron Synthesis S.A., Wroclaw, PL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 15/00 (2006.01); B01J 31/18 (2006.01); C07C 6/04 (2006.01);
U.S. Cl.
CPC ...
C07F 15/0046 (2013.01); B01J 31/1805 (2013.01); C07C 6/04 (2013.01); B01J 2231/543 (2013.01); B01J 2531/004 (2013.01); B01J 2531/821 (2013.01); C07C 2531/22 (2013.01);
Abstract
Novel ruthenium complexes of general formula 4 in which the substituents are defined herein. The present disclosure relates also to methods for preparing such compounds and use thereof as catalysts and/or (pre)catalysts in olefin cross metathesis.
Gawin, Rafal. (2026). Ruthenium complexes, methods of their preparation and application thereof in olefin cross metathesis (U.S. Patent No. 12624060). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12624060
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile