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:
Jan. 06, 2026
Filed:
Jun. 08, 2021
Applicant:
Dsm Ip Assets B.v., Heerlen, NL;
Inventors:
Werner Bonrath, Kaiseraugst, CH;
Estel Canet-Martinez, Kaiseraugst, CH;
Roman Goy, Kaiseraugst, CH;
Ulrich Hintermair, Bath, GB;
Jonathan Alan Medlock, Kaiseraugst, CH;
Asad Saib, Bath, GB;
Assignee:
DSM IP ASSETS B.V., Maastricht, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 403/20 (2006.01); B01J 31/22 (2006.01); B01J 31/24 (2006.01); C07F 15/00 (2006.01);
U.S. Cl.
CPC ...
C07C 403/20 (2013.01); B01J 31/2208 (2013.01); B01J 31/2409 (2013.01); C07F 15/0053 (2013.01); B01J 2231/321 (2013.01); B01J 2531/821 (2013.01); C07C 2601/16 (2017.05);
Abstract
The present invention relates to a process for producing specific α,β-unsaturated carboxylates.