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. 12, 2024
Filed:
Jan. 27, 2022
Applicant:
Independence Oilfield Chemicals Llc, The Woodlands, TX (US);
Inventors:
Assignee:
Independence Oilfield Chemicals LLC, The Woodlands, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/05 (2006.01); C08K 5/19 (2006.01); C09K 8/68 (2006.01); C09K 8/88 (2006.01);
U.S. Cl.
CPC ...
C08J 3/05 (2013.01); C08K 5/19 (2013.01); C09K 8/68 (2013.01); C09K 8/882 (2013.01); C08J 2333/26 (2013.01);
Abstract
An aqueous formulation for slick water fracturing includes (i) a polymer (AA) which includes acrylamido repeat units and may be a polyacrylamide; (ii) water; and (iii) a quaternary ammonium compound.