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:
Jun. 03, 2014
Filed:
Sep. 27, 2012
Applicants:
Christopher J. Reilly, Whitinsville, MA (US);
Vimal K. Pujari, Northborough, MA (US);
Edmund A. Cortellini, North Brookfield, MA (US);
David M. Mcelwee, Newark, DE (US);
Inventors:
Christopher J. Reilly, Whitinsville, MA (US);
Vimal K. Pujari, Northborough, MA (US);
Edmund A. Cortellini, North Brookfield, MA (US);
David M. McElwee, Newark, DE (US);
Assignee:
Saint-Gobain Ceramics & Plastics, Inc., Worcester, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/577 (2006.01); C04B 35/596 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composite article having a body including a first phase that includes a nitride material, a second phase that includes a carbide material, and a third phase having one of an amorphous phase material with a nitrogen content of at least about 1.6 wt % or an amorphous phase material comprising carbon.