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:
Jul. 13, 2021
Filed:
Jul. 12, 2016
Applicant:
L'air Liquide, Société Anonyme Pour L'etude ET L'exploitation Des Procédés Georges Claude, Paris, FR;
Inventors:
Nicolas Chambron, Saint Maur des Fosses, FR;
Pierre Costa De Beauregard, Issy les Moulineaux, FR;
Henri Paradowski, Pluvigner, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 5/06 (2006.01); F25J 1/00 (2006.01); F25J 1/02 (2006.01); F25J 3/02 (2006.01); C10G 70/04 (2006.01); C10L 3/10 (2006.01);
U.S. Cl.
CPC ...
C10G 5/06 (2013.01); C10G 70/043 (2013.01); C10L 3/101 (2013.01); F25J 1/0022 (2013.01); F25J 1/0047 (2013.01); F25J 1/0055 (2013.01); F25J 1/0212 (2013.01); F25J 1/0238 (2013.01); F25J 3/0209 (2013.01); F25J 3/0214 (2013.01); F25J 3/0233 (2013.01); F25J 3/0247 (2013.01); F25J 2200/02 (2013.01); F25J 2200/74 (2013.01); F25J 2215/04 (2013.01); F25J 2220/60 (2013.01); F25J 2245/02 (2013.01); F25J 2270/18 (2013.01); F25J 2270/66 (2013.01); F25J 2290/12 (2013.01);
Abstract
A process for the purification of a gas rich in hydrocarbons and comprising at least 10 ppm by volume of hydrocarbons having at least six carbon atoms nitrogen.