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. 18, 2025
Filed:
Jul. 10, 2019
Applicant:
Apeiron Synthesis S.a., Wroclaw, PL;
Inventors:
Rafal Gawin, Warsaw, PL;
Patryk Krajczy, Glogowek, PL;
Anna Gawin, Warsaw, PL;
Krzysztof Skowerski, Jablonowo Pomorskie, PL;
Assignee:
Apeiron Synthesis S.A., Wroclaw, PL;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01J 31/22 (2006.01); B01J 31/24 (2006.01); C07C 67/333 (2006.01); C07C 67/347 (2006.01); C07F 15/00 (2006.01);
U.S. Cl.
CPC ...
B01J 31/2273 (2013.01); B01J 31/2265 (2013.01); B01J 31/2404 (2013.01); C07C 67/333 (2013.01); C07C 67/347 (2013.01); C07F 15/0046 (2013.01); B01J 2231/543 (2013.01); B01J 2531/821 (2013.01);
Abstract
The subject matter of the invention is the use of a ruthenium complex of the formula 1, wherein the individual substituents have meanings as indicated in the olefin metathesis reactions description, including a reaction selected from such as ring-closing metathesis (RCM), homometathesis (self-CM) or cross metathesis (CM).