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:
Dec. 09, 1986
Filed:
Mar. 07, 1985
Applicant:
Inventor:
Robert F Sutt, Jr, Johnstown, PA (US);
Assignee:
Calgon Carbon Corporation, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55 70 ; 55 68 ; 55 73 ; 55 75 ;
Abstract
The present invention relates to a process for separating mixtures of gases or liquids containing at least two different molecular characteristics which comprise passing the liquid or gas through a carbon molecular sieve prepared from a naturally occurring substrate and selected from the group consisting of molecular sieves having: