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:
Sep. 02, 1986
Filed:
Aug. 07, 1985
Applicant:
Inventors:
Martin Edeling, Essen, DE;
Ulrich Gebhardt, Langensendelbach, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G / ; C01B / ;
U.S. Cl.
CPC ...
361433 ; 423448 ;
Abstract
Porous vitreous carbon with good electrical and mechanical properties as well as large double-layer capacitance can be produced by hardening and pyrolysis of thermosetting carbonizable resins including about 1 to 10 weight-percent of a salt of a fatty acid having about 10 to 20 carbon atoms which is soluble in the resin and can be volatilized without residue.