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:
May. 29, 2018
Filed:
Apr. 11, 2014
Applicant:
Baker Hughes Incorporated, Houston, TX (US);
Inventor:
Justin D. Debord, Katy, TX (US);
Assignee:
Baker Hughes, a GE company, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/52 (2006.01); C02F 1/68 (2006.01); B01D 17/04 (2006.01); B01D 21/01 (2006.01); B03D 3/00 (2006.01); E21B 21/06 (2006.01); C09K 8/588 (2006.01); C08K 5/06 (2006.01); C02F 1/00 (2006.01); B01D 21/00 (2006.01); E21B 21/00 (2006.01); C09K 8/54 (2006.01); C08K 5/01 (2006.01); C08K 5/053 (2006.01); C02F 103/36 (2006.01); C02F 1/02 (2006.01); C02F 101/32 (2006.01);
U.S. Cl.
CPC ...
B01D 17/047 (2013.01); B01D 21/01 (2013.01); C02F 1/52 (2013.01); C08K 5/06 (2013.01); C09K 8/588 (2013.01); E21B 21/068 (2013.01); C02F 1/02 (2013.01); C02F 1/68 (2013.01); C02F 2101/32 (2013.01); C02F 2103/365 (2013.01); C02F 2209/02 (2013.01); C08K 5/01 (2013.01); C08K 5/053 (2013.01);
Abstract
A polymer useful as a flocculent, demulsifier or water clarifier may be selected from those having the general formula: wherein R is an alkyl group having from 3 to about 7 carbons and X is an integer having a value of at least two. The alkyl group may be linear or branched.