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:
Jan. 30, 2024
Filed:
Nov. 20, 2013
Paul Davies, Richmond, TX (US);
James Lee Harris, Jr., Katy, TX (US);
Emery Jay Thomas, Sugar Land, TX (US);
Gregg Sapp, Houston, TX (US);
Paul Davies, Richmond, TX (US);
James Lee Harris, Jr., Katy, TX (US);
Emery Jay Thomas, Sugar Land, TX (US);
Gregg Sapp, Houston, TX (US);
CONOCOPHILLIPS COMPANY, Houston, TX (US);
Abstract
Methods and systems for liquefying natural gas using environmentally-friendly low combustibility refrigerants are provided. Methods of liquefaction include cooling a fluid in an LNG facility via indirect heat exchange with an environmentally-friendly low combustibility refrigerant selected from the group consisting of: a fluorinated olefin, xenon, any derivative thereof, and any combination thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile