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. 29, 2018
Filed:
Aug. 15, 2014
General Electric Company, Schenectady, NY (US);
Flavio Weissheimer, Cotia, BR;
John Link, Humble, TX (US);
General Electric Company, Schenectady, NY (US);
Abstract
Methods for scavenging carbon disulfide ('CS') from hydrocarbon streams using treatment compositions comprising at least one CSscavenger and at least one phase transfer catalyst therein. The CSscavenger may comprise at least one polyamine with the general formula: HN—(R—NH)—R—(NH—R)—NHwherein R, R, Rmay be the same or different H, aryl or C-Calkyl; and x and y may be integers from 0 to 10. A hydrocarbon product with a reduced concentration of CStherein.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile