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:
Oct. 04, 2022
Filed:
Apr. 19, 2021
Applicant:
Championx Usa Inc., Sugar Land, TX (US);
Inventors:
Jeremy Moloney, Katy, TX (US);
Jeremy Wayne Bartels, Sugar Land, TX (US);
Jeffrey M. Servesko, Bend, OR (US);
Assignee:
ChampionX USA Inc., Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/54 (2006.01); C07C 69/675 (2006.01); C07C 235/10 (2006.01); C09K 8/524 (2006.01); C09K 15/22 (2006.01); C23F 11/14 (2006.01);
U.S. Cl.
CPC ...
C09K 8/54 (2013.01); C07C 69/675 (2013.01); C07C 235/10 (2013.01); C09K 8/524 (2013.01); C09K 15/22 (2013.01); C23F 11/145 (2013.01);
Abstract
Disclosed are alkyl lactone-derived hydroxyamide and alkyl lactone-derived hydroxyester used in compositions and methods for inhibiting corrosion. The alkyl lactone-derived hydroxyamide and alkyl lactone-derived hydroxyester are reaction products of an alkyl lactone and an amine, and an alkyl lactone and an alcohol, respectively.