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. 26, 2005
Filed:
Mar. 27, 2002
Sinzaburou Suzuki, Hamamatsu, JP;
Toru Segawa, Hamamatsu, JP;
Tsuyoshi Inagaki, Hamamatsu, JP;
Kouji Nagai, Hamamatsu, JP;
Sinzaburou Suzuki, Hamamatsu, JP;
Toru Segawa, Hamamatsu, JP;
Tsuyoshi Inagaki, Hamamatsu, JP;
Kouji Nagai, Hamamatsu, JP;
Nichias Corporation, Tokyo, JP;
Abstract
A fuel cell separator containing conductive material and epoxy resin is provided. In the fuel cell, the epoxy resin is made of solid epoxy resin whose epoxy equivalent weight is 300-500. Further, according to another fuel cell separator, raw materials containing not lower than 60 weight % of conductive material and 34-40 weight % of resin material are kneaded, and adjusted to have a flow index of 5-20%. A kneaded compound is compression-molded so that a fuel cell separator is obtained.