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:
Feb. 09, 1999
Filed:
Sep. 23, 1997
Applicant:
Inventors:
Joseph Larue, Rueil Malmaison, FR;
Nicole Doerler, Nanterre, FR;
Etienne Lebas, Rueil Malmaison, FR;
Alexandre Rojey, Rueil Malmaison, FR;
Assignee:
Institut Francais du Petrole, , FR;
Primary Examiner:
Int. Cl.
CPC ...
F25J / ;
U.S. Cl.
CPC ...
62625 ; 62633 ;
Abstract
A process for treating a gas containing methane, at least one higher hydrocarbon and water to eliminate the water and extract the higher hydrocarbon(s) comprises: