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:
Jul. 15, 2014
Filed:
Jul. 15, 2011
Applicants:
J. Douglas Way, Boulder, CO (US);
Oyvind Hatlevik, Denver, CO (US);
Inventors:
J. Douglas Way, Boulder, CO (US);
Oyvind Hatlevik, Denver, CO (US);
Assignee:
Colorado School of Mines, Golden, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 71/02 (2006.01); B01D 53/22 (2006.01); B01D 67/00 (2006.01); B05D 3/02 (2006.01); B05D 3/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to thin, hydrogen-permeable, sulfur-resistant membranes formed from multi-layers of palladium or palladium-alloy coatings on porous, ceramic or metal supports, methods of making these membranes, methods of repairing layers of these membranes and devices that incorporate these membranes.