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:
May. 13, 2008
Filed:
Sep. 10, 2004
Applicants:
Jorg Rathenow, Eppstein, DE;
Jurgen Kunstmann, Bad Soden, DE;
Bernhard Mayer, Mainz, DE;
Andreas Ban, Darmstadt, DE;
Inventors:
Jorg Rathenow, Eppstein, DE;
Jurgen Kunstmann, Bad Soden, DE;
Bernhard Mayer, Mainz, DE;
Andreas Ban, Darmstadt, DE;
Assignee:
Cinvention AG, , DE;
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method for coating substrates with a carbon-based material, comprising the steps of at least partially coating a substrate with a polymer film on at least one outside surface of the substrate and carbonizing the polymer film in an atmosphere that is essentially free of oxygen at temperatures in the range of 200° C. to 2500° C.