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:
May. 27, 2014
Filed:
Mar. 12, 2010
Applicant:
Grahame N. Taylor, Jersey Village, TX (US);
Inventor:
Grahame N. Taylor, Jersey Village, TX (US);
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Sulfhydryl compounds, including hydrogen sulfide and mercaptans, may be removed from a fluid or gaseous stream or substrate by reacting the hydrogen sulfide and mercaptans in the stream with a scavenger of the structural formula: wherein R, Rand Rare each independently selected from the group consisting of Rand R, Ris a C-Cstraight or branched chain alkyl group, Ris —[(CH)—NH]—(CH)OH, n and m are independently an integer from 2 to about 6, p is from 1 to about 6; and wherein at least one of R, Rand Ris Rand at least one of R, Rand Ris R.