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, 1999
Filed:
Sep. 12, 1997
Applicant:
Inventors:
Jean-Louis Girault, Liege, BE;
Corinne Garot, Ormesson-sur-Marne, FR;
Philippe Fraysse, Fontenay-Aux-Roses, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25J / ;
U.S. Cl.
CPC ...
62619 ; 62613 ;
Abstract
In a process for compressing a gas, associated with a unit (5) for separating a gas mixture, the compressor (1, 2, 7) comprises a number of stages less than that which would be necessary to produce an optimal compressor of the isothermal type compressing the same flow rate of the gas to the same pressure. The compressor may compress the gas mixture to be separated or a product of the separation.