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:
Jun. 01, 1993
Filed:
Jun. 22, 1990
Robert E Buxbaum, East Lansing, MI (US);
Other;
Abstract
A membrane (14) for extracting hydrogen from fluid streams containing hydrogen consists essentially of a first layer (16) of a refractory metal or alloy which is permeable to hydrogen and has first and second surfaces (18,20). A second layer (22) is electroless or electrolytically deposited over the first surface (18) and attached thereto. A third layer (24) is similarly deposited over the other refractory surface (20), the second and third layers (22,24) consisting essentially of palladium, palladium alloys or platinum. A modification of this, for use in some applications, is the above membrane coated on only one surface with palladium, palladium alloys or platinum.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile