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:
Aug. 19, 2014
Filed:
Nov. 28, 2011
Qingjun Zheng, Export, PA (US);
Piyamanee Komolwit, Greensburg, PA (US);
Yixiong Liu, Greensburg, PA (US);
Jim Faust, New Albany, IN (US);
Jonathan Bitler, Fayetteville, AR (US);
Srinivasarao Boddapati, New Albany, IN (US);
Qingjun Zheng, Export, PA (US);
Piyamanee Komolwit, Greensburg, PA (US);
Yixiong Liu, Greensburg, PA (US);
Jim Faust, New Albany, IN (US);
Jonathan Bitler, Fayetteville, AR (US);
Srinivasarao Boddapati, New Albany, IN (US);
Kennametal Inc., Latrobe, PA (US);
Abstract
In one aspect, composite articles are described comprising multifunctional coatings. A composite article described herein, in some embodiments, comprises a substrate and a coating adhered to the substrate, the coating comprising an inner layer and an outer layer, the inner layer comprising a presintered metal or alloy and the outer layer comprising particles disposed in a metal or alloy matrix.