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:
Apr. 09, 2024
Filed:
Oct. 05, 2021
Applicants:
Air Liquide Advanced Technologies Us Llc, Houston, TX (US);
L'air Liquide, Societe Anonyme Pour L'etude ET L'exploitation Des Procedes Georges Claude, Paris, FR;
Inventors:
Paul Terrien, Syracuse, NY (US);
Pierre-Philippe Guerif, Houston, TX (US);
Vincent Follaca, Houston, TX (US);
Alain Guillard, Houston, TX (US);
Youssef Tazi, Verdun, FR;
Assignees:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C01B 23/00 (2006.01); B01D 53/22 (2006.01);
U.S. Cl.
CPC ...
C01B 23/0042 (2013.01); B01D 53/229 (2013.01); C01B 23/0078 (2013.01); B01D 2256/18 (2013.01);
Abstract
A method and system for purification of helium and COfrom a stream containing at least Helium, CO2, nitrogen or methane uses a combination of cryogenic, membrane and adsorption technologies.
Quick Actions:
Terrien, Paul. (2024). Method and system for purification of helium using cryogenic, membrane, and adsorption techniques (U.S. Patent No. 11952270). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11952270
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile