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:
Sep. 04, 1984
Filed:
Jan. 31, 1983
Applicant:
Inventor:
Willem F van Weenen, Los Angeles, CA (US);
Assignee:
Kinetics Technology International Corporation, Monrovia, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55179 ; 55387 ;
Abstract
A system for purifying hydrogen rich gas, or other gases, employs a control vessel incorporating structure including rotary means operating in conjunction with satellite adsorber vessels, for controlling adsorption, de-pressurization, purging and re-pressurization.
Quick Actions:
van Weenen, Willem. (1984). Disc operated gas purification system (U.S. Patent No. 4469494). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4469494
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