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:
Oct. 06, 2020
Filed:
Jun. 13, 2016
Applicant:
Univar Usa Inc., Downers Grove, IL (US);
Inventors:
Abdelaziz Rahy, Waxahachie, TX (US);
DeWitt Knox, Mansfield, TX (US);
Mohand Melbouci, Wilmington, DE (US);
Christopher Alameddin, Denver, CO (US);
Joel F. Siegel, Denver, CO (US);
Benjamin J. Poppel, Westminster, CO (US);
Leendert Weijers, Greenwood Village, CO (US);
Ronald Gusek, Denver, CO (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/90 (2006.01); C09K 8/80 (2006.01); E21B 43/00 (2006.01); C08B 37/14 (2006.01); C09K 8/88 (2006.01); C09K 8/92 (2006.01); C08L 33/26 (2006.01); C08L 5/00 (2006.01); E21B 43/267 (2006.01);
U.S. Cl.
CPC ...
C09K 8/90 (2013.01); C08B 37/14 (2013.01); C08L 5/00 (2013.01); C08L 33/26 (2013.01); C09K 8/80 (2013.01); C09K 8/882 (2013.01); C09K 8/887 (2013.01); E21B 43/00 (2013.01); C09K 8/92 (2013.01); C09K 2208/28 (2013.01); E21B 43/267 (2013.01);
Abstract
A dry composition of dry polyacrylamide and dry guar; or a liquid suspension made from the dry composition for treating subterranean formations and methods for enhancing proppant transport in fracturing fluids using the composition.