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. 12, 2016
Filed:
Nov. 28, 2012
Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E. V., Munich, DE;
Ingolf Endler, Coswig, DE;
Sebastian Scholz, Dresden, DE;
Abstract
Hard-material-coated bodies composed of metal, cemented hard material, cermet or ceramic, coated with a TiSiCN composite layer or with a multilayer layer system which contains at least one TiSiCN composite layer. The TiSiCN composite layer is a nanocomposite layer which has been produced by a thermal CVD process without additional plasma excitation and contains a nanocrystalline phase composed of TiCNhaving a crystallite size in the range from 5 nm to 150 nm and a second phase composed of amorphous SiCN. The layer is characterized by a high hardness, a high oxidation and heat resistance and a high adhesive strength.