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. 15, 2022
Filed:
Mar. 13, 2020
Applicant:
Sunita Hydrocolloids Inc., Houston, TX (US);
Inventors:
Farhan Siddiqui, Katy, TX (US);
Mohit Hissaria, Sugarland, TX (US);
Danny Fred Wilson, Porter, TX (US);
Pk Hissaria, Jodhpur Rajasthan, IN;
Assignee:
Sunita Hydrocolloids Inc., Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/68 (2006.01); C08L 5/00 (2006.01); C08L 3/02 (2006.01); C08L 33/26 (2006.01); C08L 1/02 (2006.01);
U.S. Cl.
CPC ...
C09K 8/685 (2013.01); C08L 1/02 (2013.01); C08L 3/02 (2013.01); C08L 5/00 (2013.01); C08L 33/26 (2013.01); C08L 2201/06 (2013.01); C09K 2208/28 (2013.01);
Abstract
Friction reducers, fracturing fluid compositions and methods for treating subterranean formations, wherein friction reducer is a reacted, grafted or blend of natural gum and polyacrylamide having a molecular weight between 300,000 and 30,000,000.