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:
Jul. 11, 2023
Filed:
Jul. 06, 2021
Applicant:
United Laboratories International, Llc, Houston, TX (US);
Inventors:
Stephen D. Matza, Sugarland, TX (US);
Dana M. Archuleta, Pearland, TX (US);
Assignee:
United Laboratories International, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/62 (2006.01); C11D 3/20 (2006.01); C11D 3/28 (2006.01); C11D 3/43 (2006.01); B08B 3/04 (2006.01); C11D 11/00 (2006.01); C11D 7/26 (2006.01); C11D 7/32 (2006.01); C11D 7/50 (2006.01); C11D 1/58 (2006.01); C11D 3/34 (2006.01); C11D 3/30 (2006.01); B08B 3/08 (2006.01); B08B 3/10 (2006.01);
U.S. Cl.
CPC ...
C11D 11/0041 (2013.01); B08B 3/08 (2013.01); B08B 3/10 (2013.01); C11D 1/58 (2013.01); C11D 1/62 (2013.01); C11D 3/2003 (2013.01); C11D 3/2041 (2013.01); C11D 3/2093 (2013.01); C11D 3/28 (2013.01); C11D 3/30 (2013.01); C11D 3/3445 (2013.01); C11D 3/43 (2013.01); C11D 7/26 (2013.01); C11D 7/266 (2013.01); C11D 7/3281 (2013.01); C11D 7/50 (2013.01); C11D 7/5004 (2013.01);
Abstract
A method and composition for removing contaminant material from industrial equipment are disclosed herein. The method includes providing a solvent composition having methyl soyate, N-methylpyrrolidinone, an additional solvent, and a cationic surfactant. The method also includes contacting the contaminant material with the solvent composition and allowing the solvent composition to react with the contaminant material such that at least a portion of the contaminant material is no longer attached to the industrial equipment.