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. 22, 1997
Filed:
Oct. 23, 1995
Applicant:
Inventors:
Abraham Soffer, Arad, IL;
Jack Gilron, Beer-Sheva, IL;
Refael Hed-Ofek, Dimona, IL;
Moshe Hassid, Beer-Sheva, IL;
Assignee:
Carbon Membranes, Ltd., Arava, IL;
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
95 54 ; 95 45 ; 62655 ;
Abstract
A method for separating gases with enhanced selectivity comprises causing a mixture of gases to be separated to flow through a molecular sieving membrane (MSM), at cryogenic temperatures.