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:
Jul. 11, 2017
Filed:
Mar. 05, 2014
Applicant:
Ecolab Usa Inc., Naperville, IL (US);
Inventor:
Fenfen Huang, Sugar Land, TX (US);
Assignee:
ECOLAB USA INC., Naperville, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/16 (2006.01); C10G 21/27 (2006.01); C09K 8/584 (2006.01); C09K 8/594 (2006.01);
U.S. Cl.
CPC ...
E21B 43/16 (2013.01); C09K 8/584 (2013.01); C09K 8/594 (2013.01); C10G 21/27 (2013.01); C09K 2208/22 (2013.01);
Abstract
Disclosed herein are methods of recovering a low molecular weight alcohol or alcohol containing fluid in natural gas and oil production and transmission. Disclosed herein are also methods of recovering hydrocarbon fluid from a well, using fluids comprising an effective foam-forming amount of a fluorosurfactant compound.