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:
Sep. 13, 2022
Filed:
Aug. 31, 2017
Applicant:
L'air Liquide, Societe Anonyme Pour L'etude ET L'exploitation Des Procedes Georges Claude, Paris, FR;
Inventors:
Alexis Asse, Montreuil, FR;
Tobias Oelmann, Bad Vilbel, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25J 3/04 (2006.01);
U.S. Cl.
CPC ...
F25J 3/04527 (2013.01); F25J 3/04563 (2013.01); F25J 2205/34 (2013.01); F25J 2260/44 (2013.01);
Abstract
According to an embodiment of the invention, nitrogen gas of an air separation unit is used to cool the gas formed in a reservoir of liquid from an MEOH unit that is supplied with oxygen by said air separation unit.