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:
Aug. 08, 2023
Filed:
Jun. 05, 2018
Applicant:
Tougas Oilfield Solutions Gmbh, Frankfurt am Main, DE;
Inventors:
Fatima Dugonjic-Bilic, Offenbach, DE;
Benjamin Gerlach, Aschaffenburg, DE;
Jasmin Meurer, Mainz, DE;
Marita Neuber, Dreieich, DE;
Assignee:
TouGas Oilfield Solutions GmbH, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/26 (2006.01); C09K 8/536 (2006.01); C09K 8/52 (2006.01); C09K 8/68 (2006.01); E21B 37/06 (2006.01);
U.S. Cl.
CPC ...
C09K 8/536 (2013.01); C09K 8/52 (2013.01); C09K 8/68 (2013.01); E21B 37/06 (2013.01); E21B 43/26 (2013.01); C09K 2208/26 (2013.01);
Abstract
A method for the preparation of a scale inhibitor and a method of inhibiting the formation of scale uses a water soluble polymeric gelling agent, in particular synthetic polymer, which has been degraded and reduced in its molecular weight.
Dugonjic-Bilic, Fatima. (2023). Method to produce a scale inhibitor (U.S. Patent No. 11718781). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11718781
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile