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:
Feb. 04, 2025
Filed:
Jun. 11, 2020
Applicant:
Nouryon Chemicals International B.v., Arnhem, NL;
Inventor:
Martinus Catharinus Tammer, Diepenveen, NL;
Assignee:
NOURYON CHEMICALS INTERNATIONAL B.V., Arnhem, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 407/00 (2006.01); C07C 51/56 (2006.01);
U.S. Cl.
CPC ...
C07C 407/00 (2013.01); C07C 51/56 (2013.01);
Abstract
Process for the production of a peroxyester involving the reaction of an anhydride with an organic hydroperoxide, separation of the formed carboxylic acid, production of an anhydride from said carboxylic acid, and recycling of the anhydride within the process.
Tammer, Martinus. (2025). Process for the production of peroxyesters (U.S. Patent No. 12215074). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12215074
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile