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. 19, 2024
Filed:
May. 26, 2021
Applicant:
Evonik Operations Gmbh, Essen, DE;
Inventors:
Michael Klostermann, Essen, DE;
Kai-Oliver Feldmann, Essen, DE;
Jan Marian von Hof, Bochum, DE;
Marvin Jansen, Essen, DE;
Sina Arnold, Bottrop, DE;
Assignee:
Evonik Operations GmbH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/30 (2006.01); C08K 5/092 (2006.01); C09K 23/34 (2022.01); C09K 23/38 (2022.01);
U.S. Cl.
CPC ...
C08K 5/092 (2013.01); C08J 9/30 (2013.01); C09K 23/34 (2022.01); C09K 23/38 (2022.01); C08J 2201/036 (2013.01); C08J 2375/04 (2013.01);
Abstract
The use of long-chain citric acid esters as additives in aqueous polymer dispersions for production of porous polymer coatings, preferably for production of porous polyurethane coatings, is described.
Quick Actions:
Klostermann, Michael. (2024). Use of long-chain citric acid esters in aqueous polyurethane dispersions (U.S. Patent No. 11932747). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11932747
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile