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:
Mar. 29, 2011
Filed:
Feb. 12, 2007
Applicants:
Sven Ulrich, Stutensee-Blankenloch, DE;
Jian YE, Karlsruhe, DE;
Konrad Sell, Karlsruhe, DE;
Michael Stüber, Landau, DE;
Inventors:
Sven Ulrich, Stutensee-Blankenloch, DE;
Jian Ye, Karlsruhe, DE;
Konrad Sell, Karlsruhe, DE;
Michael Stüber, Landau, DE;
Assignee:
Forschungszentrum Karlsruhe GmbH, Karlsruhe, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 15/04 (2006.01); B32B 19/00 (2006.01); B32B 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a layered composite including a substrate comprising a number of individual layers disposed on the substrate, at least one of the individual layers includes cubic boron nitride formed by material deposition, the cubic boron nitride including oxygen added during deposition of the material.