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:
May. 31, 1994
Filed:
Dec. 10, 1992
Seiya Otani, Tokyo, JP;
Hiroaki Taniguchi, Kuki, JP;
Kei Yokoyama, Fukuyama, JP;
Yoshimi Shiroto, Yokohama, JP;
Mitsunori Shimura, Yokohama, JP;
Osamu Akimoto, Yokohama, JP;
Masayoshi Notoya, Kawasaki, JP;
NKK Corporation, both of, JP;
Chiyoda Corporation, both of, JP;
Abstract
A partition plate for multiple-stage adsorption separator includes a planar body member having opposing external surfaces and a peripheral edge with conduits providing fluid communication between the opposing surfaces and different points on the peripheral edge. Each of the opposing surfaces is provided with a peripheral rim and covered with a perforated plate whereby an open chamber is defined between the body member and a perforated plate at each of the external faces.