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:
Dec. 06, 2022
Filed:
Mar. 26, 2018
Applicant:
Ecolab Usa Inc., St. Paul, MN (US);
Inventor:
Kim R. Solomon, River Falls, WI (US);
Assignee:
ECOLAB USA Inc., St. Paul, MN (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 29/20 (2006.01); C10G 29/22 (2006.01); C10C 3/02 (2006.01); C07D 487/18 (2006.01);
U.S. Cl.
CPC ...
C10G 29/20 (2013.01); C07D 487/18 (2013.01); C10C 3/026 (2013.01); C10G 29/22 (2013.01); C10G 2300/207 (2013.01);
Abstract
The present disclosure generally relates to dispersions useful for scavenging hydrogen sulfide. The dispersions may be anhydrous and contain a solvent and a hydrogen sulfide scavenging compound. The hydrogen sulfide scavenging compound may be hexamine, for example. The solvent may be a Cpolyol, such as glycerin.