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. 12, 2011
Filed:
Mar. 19, 2003
Edward Jobson, Romelanda, SE;
Staffan Lundgren, Hindås, SE;
Edward Jobson, Romelanda, SE;
Staffan Lundgren, Hindås, SE;
Abstract
Method and apparatus for establishing a fuel cell unit () in the form of an extruded monolith having channels (), of which every second constitutes a fuel channel () and every other second an oxygen channel (). The channels () are designed in such a manner that the fuel channels () are displaced laterally in relation to the oxygen channels (), in such a way that all the fuel channels () protrude a certain distance from the end points of all the oxygen channels) and all the oxygen channels () protrude a certain distance from the end points of all the fuel channels (). The distance is less than the length of respective channels. The invention also relates to a fuel cell device that includes several of the fuel cell units () that together establish an enhanced system of fuel cell units that lend themselves to compact.