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:
Mar. 26, 2013
Filed:
Jan. 24, 2011
Applicants:
Jun Tian, League City, TX (US);
Cheryl R. Bailey, Sugar Land, TX (US);
Inventors:
Jun Tian, League City, TX (US);
Cheryl R. Bailey, Sugar Land, TX (US);
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 211/63 (2006.01); C07C 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
New tertiary amine salts are useful as gas hydrate inhibitors in oil and gas production and transportation. These tertiary amine salts give very good separation from an emulsion, are economic and have reduced toxicity concerns.
Tian, Jun. (2013). Tertiary amine salt additives for hydrate control (U.S. Patent No. 8404895). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8404895
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile