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. 09, 2025
Filed:
May. 22, 2022
Applicant:
Evonik Operations Gmbh, Essen, DE;
Inventors:
Patrik Hartmann, Buettelborn, DE;
Marita Kaufmann, Griesheim, DE;
Steffen Krill, Mühltal, DE;
Thorben Schütz, Alsbach-Hähnlein, DE;
Marcel Treskow, Darmstadt, DE;
Andrea Wittkowski, Gross-Umstadt, DE;
Assignee:
Evonik Operations GmbH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 69/732 (2006.01);
U.S. Cl.
CPC ...
C07C 69/732 (2013.01);
Abstract
The present invention is to storage-stable compositions containing glycerol (meth)acrylate carboxylic esters, carboxylic acids and, optionally, Broensted acids.