Chinmau J. Hwang

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Midland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
SiAlON composites and method of preparing the same
- Patent number 5,413,972
- Issue date May 9, 1995
- The Dow Chemical Company
- Chinmau J. Hwang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sialon composites and method of preparing the same
- Patent number 5,227,346
- Issue date Jul 13, 1993
- The Dow Chemical Company
- Chinmau J. Hwang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of superplastically deforming zirconia materials
- Patent number 5,122,317
- Issue date Jun 16, 1992
- The Regents of the University of Michigan
- I-Wei Chen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Self-reinforced silicon nitride ceramic with crystalline grain boun...
- Patent number 5,098,449
- Issue date Mar 24, 1992
- The Dow Chemical Company
- Chinmau J. Hwang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES