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.:

US 10947626 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 16, 2021

Filed:

Sep. 01, 2016
Applicant:

Halliburton Energy Services, Inc., Houston, TX (US);

Inventors:

Tiffany Anne Pinder, Houston, TX (US);

Enrique Antonio Reyes, Tomball, TX (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C23F 11/14 (2006.01); C09K 8/54 (2006.01); C09K 8/74 (2006.01); E21B 41/02 (2006.01); C23F 11/04 (2006.01);
U.S. Cl.
CPC ...
C23F 11/143 (2013.01); C09K 8/54 (2013.01); C09K 8/74 (2013.01); E21B 41/02 (2013.01); C09K 2208/32 (2013.01);
Abstract

Certain metal surfaces are often unable to be effectively contacted with fluids containing hydrofluoric acid due to significant corrosion issues. Titanium and titanium alloy surfaces represent but one example. Corrosion inhibitor compositions comprising boron-hydroxyalkyl(amine) compound(s) can be used to suppress such metal corrosion, including that taking place on titanium and titanium alloy surfaces, particularly those in a wellbore or in fluid communication with a wellbore.


Find Patent Forward Citations

Pinder, Tiffany. (2021). Fluoride corrosion inhibition of metal surfaces (U.S. Patent No. 10947626). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10947626

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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