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:
Apr. 23, 2013
Filed:
Dec. 22, 2005
Truls Norby, Oslo, NO;
Reidar Haugsrud, Oslo, NO;
Stefan Marion, Høvik, NO;
Mari-ann Einarsrud, Trondheim, NO;
Kjell Wiik, Trondheim, NO;
Øystein Andersen, Trondheim, NO;
Ruth Astrid Strøm, Trondheim, NO;
Tor Grande, Trondheim, NO;
Truls Norby, Oslo, NO;
Reidar Haugsrud, Oslo, NO;
Stefan Marion, Høvik, NO;
Mari-Ann Einarsrud, Trondheim, NO;
Kjell Wiik, Trondheim, NO;
Øystein Andersen, Trondheim, NO;
Ruth Astrid Strøm, Trondheim, NO;
Tor Grande, Trondheim, NO;
Universitetet I Oslo, Oslo, NO;
Abstract
Proton conductivity has been shown in acceptor-doped rare earth orthoniobates and tantalates (LnNbOand LnTaO) at high temperatures and in a humid atmosphere. The use of the materials as an electrolyte in a laboratory-scale fuel cell and water vapor sensor has been demonstrated. Results for Ca-doped LaNbOare given as examples.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile