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:
Mar. 24, 2020
Filed:
Dec. 23, 2014
Applicant:
Multi-chem Group, Llc, San Angelo, TX (US);
Inventors:
Liu Shi, Houston, TX (US);
Funian Zhao, Tomball, TX (US);
Liangwei Qu, Spring, TX (US);
Michael Harless, Humble, TX (US);
Ron Hoppe, Calgary, CA;
Assignee:
Multi-Chem Group, LLC, Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K 15/06 (2006.01); C09K 8/532 (2006.01); B01D 19/00 (2006.01); C02F 1/20 (2006.01); C09K 8/52 (2006.01); C09K 8/54 (2006.01); C02F 101/10 (2006.01); C02F 103/10 (2006.01);
U.S. Cl.
CPC ...
C09K 15/06 (2013.01); B01D 19/0005 (2013.01); C02F 1/20 (2013.01); C09K 8/52 (2013.01); C09K 8/532 (2013.01); C09K 8/54 (2013.01); C02F 2101/101 (2013.01); C02F 2103/10 (2013.01); C09K 2208/20 (2013.01); Y02W 10/37 (2015.05);
Abstract
Composition for the removal or inactivation of hydrogen sulfide or soluble sulfide ion other species comprising ionizable sulfur (e.g., mercaptans, thiols, etc.) using compositions containing acrylate and/or derivatives thereof are provided. Methods for the removal or inactivation of hydrogen sulfide or other sulfur species in oilfield sites and other related applications using compositions containing acrylate and/or derivatives thereof are provided.