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:
Jan. 22, 2013
Filed:
May. 25, 2011
Applicants:
D V Satyanarayana Gupta, The Woodlands, TX (US);
Joel Lynn Boles, Spring, TX (US);
Inventors:
D V Satyanarayana Gupta, The Woodlands, TX (US);
Joel Lynn Boles, Spring, TX (US);
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/74 (2006.01);
U.S. Cl.
CPC ...
Abstract
An acid treatment composition is provided including an alkyl sarcosinate as corrosion inhibitor and an optional corrosion inhibitor intensifier in an acidic solution. Methods for treating wells with these acid treatment compositions are also provided that help control corrosion of the alloy surfaces used in the wells during the acid treatment.
Gupta, D V Satyanarayana. (2013). Method of inhibiting corrosion with an alkyl sarcosinate (U.S. Patent No. 8357640). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8357640
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile