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:
Oct. 10, 1978
Filed:
Nov. 16, 1976
Tokyo Shibaura Electric Co., Ltd., Kawasaki, JP;
Abstract
A gas separator which comprises a first separation cell provided with a membrane; a second separation cell similarly fitted with a membrane; a feed pipe for conducting a gas mixture being separated to a high pressure chamber of the first separation cell; a leadout pipe for drawing off from the first separation cell either the gas which has permeated the membrane of the first separation cell or that which has not passed through the membrane thereof; a connection pipe for carrying the other gas from the first separation cell to the high pressure chamber of the second separation cell; a feedback pipe for returning to the feed pipe either the gas which has permeated the membrane of the second separation cell or that which has not flowed through the membrane; and a discharge pipe for removing the other gas from the second separation cell.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile