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:
Jun. 02, 2026
Filed:
Feb. 05, 2020
Applicant:
Tougas Holding Gmbh, Frankfurt am Main, DE;
Inventors:
Fatima Dugonjic-Bilic, Offenbach, DE;
Marita Neuber, Dreieich, DE;
Assignee:
TouGas Holding GmbH, Frankfurt am Main, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/32 (2006.01); C08F 220/56 (2006.01); C08F 220/58 (2006.01); C09K 8/36 (2006.01); C09K 8/588 (2006.01);
U.S. Cl.
CPC ...
C08F 2/32 (2013.01); C08F 220/56 (2013.01); C08F 220/585 (2020.02); C09K 8/36 (2013.01); C09K 8/588 (2013.01);
Abstract
A method to manufacture water soluble polymers in inverse (water-in-oil) emulsion with improved performance in oil recovery processes and their use in the treatment of subterranean reservoirs is disclosed.
Quick Actions:
Dugonjic-Bilic, Fatima. (2026). Manufacturing method for inverse emulsion polymer (U.S. Patent No. 12643961). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12643961
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile