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. 25, 2026
Filed:
May. 09, 2023
Applicant:
Fluid Energy Group Ltd., Calgary, CA;
Inventors:
Assignee:
DORF KETAL CHEMICALS FZE, Fujairah, AE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/74 (2006.01); C09K 8/528 (2006.01); E21B 43/26 (2006.01);
U.S. Cl.
CPC ...
C09K 8/74 (2013.01); C09K 8/528 (2013.01); E21B 43/26 (2013.01); C09K 2208/32 (2013.01);
Abstract
An aqueous modified or synthetic acid compositions comprising: an acid; and a first component comprising: an amine and a carboxylic acid group; wherein said first component and said acid are present in a molar ratio ranging from 1:3 to 1:15, more preferably from 1:3 to 1:12.5. Said acid compositions are useful in acidizing or stimulating dolomite formations. Said acid compositions are also useful in creating wormholes in hydrocarbon-containing formations.
Quick Actions:
Purdy, Clay. (2026). Aqueous modified acid compositions and methods of using the same (U.S. Patent No. 12716021). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12716021
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile