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:
Oct. 20, 2020
Filed:
Oct. 13, 2016
L'air Liquide, Société Anonyme Pour I'etude ET I'exploitation Des Procédés Georges Claude, Paris, FR;
Patrice Cavagne, Le Perreux sur Marne, FR;
Gabriel Da Silva, Boissy-Saint-Léger, FR;
Olivier De Cayeux, Nogent sur Marne, FR;
Alain Guillard, Houston, TX (US);
Abstract
A gas purification device including two adsorbers, each having a lower portion and an upper portion, a gas compressor, a heater, a set of exchangers, a first assembly of pipework and valves, and a second assembly of pipework and valves, wherein the first assembly of pipework and valves is located on the floor or on a metal structure proximate to the lower portion, and the second assembly of pipework and valves is located high up along the same vertical axis as the first assembly of pipework and valves proximate to the upper portion.