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:
Nov. 19, 2019
Filed:
Sep. 15, 2014
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Nisha Kaustubh Pandya, Pune, IN;
Juanita Cassidy, Duncan, OK (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 8/54 (2006.01); E21B 41/02 (2006.01); E21B 43/25 (2006.01); C09K 8/60 (2006.01); C09K 8/74 (2006.01);
U.S. Cl.
CPC ...
C09K 8/54 (2013.01); C09K 8/602 (2013.01); C09K 8/74 (2013.01); E21B 41/02 (2013.01); E21B 43/25 (2013.01); C09K 2208/32 (2013.01);
Abstract
The invention provides a method, composition, and system for inhibiting corrosion where the composition forms an acid-in-oil emulsion comprising hexamethylenetetramine, a corrosion inhibitor; and at least one emulsifier.
Pandya, Nisha. (2019). Use of hexamethylenetetramine intensifier for high temperature emulsified acid system (U.S. Patent No. 10479925). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10479925
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile