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. 19, 2020
Filed:
Jan. 12, 2018
Applicant:
Baker Hughes, a GE Company, Llc, Houston, TX (US);
Inventors:
Vaithilingam Panchalingam, Friendswood, TX (US);
Bradley G. Harrell, Pearland, TX (US);
Assignee:
Baker Hughes, a GE company, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23F 11/167 (2006.01); C23F 11/14 (2006.01); C23F 11/10 (2006.01); C09K 8/54 (2006.01); E21B 41/02 (2006.01);
U.S. Cl.
CPC ...
C23F 11/1673 (2013.01); C09K 8/54 (2013.01); C23F 11/10 (2013.01); C23F 11/141 (2013.01); C23F 11/149 (2013.01); C09K 2208/20 (2013.01); C09K 2208/32 (2013.01); E21B 41/02 (2013.01);
Abstract
An additive, such as an aminal, a dibutylamine, or combinations thereof, may treat a system having a corrosion inhibitor in the form of at least one sulfur species and/or at least one phosphorous-containing compound. The additive may be introduced or added to the corrosion inhibitor within an aqueous system, an aerobic system, and/or an anaerobic system to inactivate the sulfur species and/or the phosphorous-containing compounds.