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:
Sep. 08, 2026
Filed:
Feb. 08, 2022
Applicant:
Maruzen Petrochemical Co., Ltd., Tokyo, JP;
Inventor:
Yuta Saga, Ichihara, JP;
Assignee:
Maruzen Petrochemical Co., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 9/40 (2006.01); B01J 23/755 (2006.01);
U.S. Cl.
CPC ...
C07F 9/4015 (2013.01); B01J 23/755 (2013.01);
Abstract
[Problem to be Solved] An object of the present invention is to provide a method of producing an alkenyl phosphorus compound. [Solution to Problem] The method of producing an alkenyl phosphorus compound according to the present invention is a method of allowing a specific phosphorus compound to react with a specific alkynyl compound in the presence of a transition metal complex, a Lewis acid and a low-polarity additive, to produce a specific alkenyl phosphorus compound.
Saga, Yuta. (2026). Method of producing alkenyl phosphorus compound (U.S. Patent No. 12729214). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12729214
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile