Shanghua Wu

Person

Latrobe, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for making silicon carbide whiskers
- Patent number 7,485,278
- Issue date Feb 3, 2009
- Kennametal Inc.
- Pankaj K. Mehrotra
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ceramic body containing alumina and boron carbide
- Patent number 7,402,540
- Issue date Jul 22, 2008
- Kennametal Inc.
- Russell L. Yeckley
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for making a ceramic body containing alumina and boron carbide
- Patent number 7,375,044
- Issue date May 20, 2008
- Kennametal Inc.
- Russell L. Yeckley
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Whisker-reinforced ceramic containing aluminum oxynitride and metho...
- Patent number 7,368,406
- Issue date May 6, 2008
- Kennametal Inc.
- Russell L. Yeckley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of machining a workpiece using a ceramic cutting insert incl...
- Patent number 7,335,615
- Issue date Feb 26, 2008
- Kennametal Inc.
- Russell L. Yeckley
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Whisker-reinforced ceramic containing aluminum oxynitride and metho...
- Patent number 7,309,475
- Issue date Dec 18, 2007
- Kennametal Inc.
- Russeli L. Yeckley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Whisker-reinforced ceramic containing aluminum oxynitride and metho...
- Patent number 7,262,145
- Issue date Aug 28, 2007
- Kennametal Inc.
- Russell L. Yeckley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Alumina-boron carbide ceramics and methods of making and using the...
- Patent number 7,217,674
- Issue date May 15, 2007
- Kennametal Inc.
- Russell L. Yeckley
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Ceramic body reinforced with coarse silicon carbide whiskers and me...
- Patent number 6,905,992
- Issue date Jun 14, 2005
- Kennametal Inc.
- Pankaj K. Mehrotra
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Ceramic body containing alumina and boron carbide
- Publication number 20070129232
- Publication date Jun 7, 2007
- Russell L. Yeckley
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Process for making a ceramic body containing alumina and boron carbide
- Publication number 20070114705
- Publication date May 24, 2007
- Kennametal Inc.
- Russell L. Yeckley
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method of machining a workpiece using a ceramic cutting insert incl...
- Publication number 20070107569
- Publication date May 17, 2007
- Kennametal Inc.
- Russell L. Yeckley
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Alumina-boron carbide ceramics and methods of making and using the...
- Publication number 20060188348
- Publication date Aug 24, 2006
- Kennametal Inc.
- Russel L. Yeckley
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Whisker-reinforced ceramic containing aluminum oxynitride and metho...
- Publication number 20060188426
- Publication date Aug 24, 2006
- Kennametal Inc.
- Russeli L. Yeckley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Alumina-boron carbide ceramics and methods of making and using the...
- Publication number 20060189474
- Publication date Aug 24, 2006
- Russell L. Yeckley
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Whisker-reinforced ceramic containing aluminum oxynitride and metho...
- Publication number 20060084565
- Publication date Apr 20, 2006
- Russell L. Yeckley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Whisker-reinforced ceramic containing aluminum oxynitride and metho...
- Publication number 20060030474
- Publication date Feb 9, 2006
- Russell L. Yeckley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Whisker-reinforced ceramic containing aluminum oxynitride and metho...
- Publication number 20050239629
- Publication date Oct 27, 2005
- Russell L. Yeckley
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Ceramic body reinforced with coarse silicon carbide whiskers and me...
- Publication number 20050143251
- Publication date Jun 30, 2005
- Pankaj K. Mehrotra
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Ceramic body reinforced with coarse silicon carbide whiskers and me...
- Publication number 20040023788
- Publication date Feb 5, 2004
- Kennametal Inc.
- Pankaj K. Mehrotra
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Shanghua Wu

Person

Patents Grantslast 30 patents

Method for making silicon carbide whiskers

Ceramic body containing alumina and boron carbide

Process for making a ceramic body containing alumina and boron carbide

Whisker-reinforced ceramic containing aluminum oxynitride and metho...

Method of machining a workpiece using a ceramic cutting insert incl...

Whisker-reinforced ceramic containing aluminum oxynitride and metho...

Whisker-reinforced ceramic containing aluminum oxynitride and metho...

Alumina-boron carbide ceramics and methods of making and using the...

Ceramic body reinforced with coarse silicon carbide whiskers and me...

Patents Applicationslast 30 patents

Ceramic body containing alumina and boron carbide

Process for making a ceramic body containing alumina and boron carbide

Method of machining a workpiece using a ceramic cutting insert incl...

Alumina-boron carbide ceramics and methods of making and using the...

Whisker-reinforced ceramic containing aluminum oxynitride and metho...

Alumina-boron carbide ceramics and methods of making and using the...

Whisker-reinforced ceramic containing aluminum oxynitride and metho...

Whisker-reinforced ceramic containing aluminum oxynitride and metho...

Whisker-reinforced ceramic containing aluminum oxynitride and metho...

Ceramic body reinforced with coarse silicon carbide whiskers and me...

Ceramic body reinforced with coarse silicon carbide whiskers and me...