Yung-Haw Hu

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Hockessin, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Fire resistant poly(methyl methacrylate) composition
- Patent number 5,444,115
- Issue date Aug 22, 1995
- E. I. Du Pont de Nemours and Company
- Yung-Haw Hu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metaphosphate glass composition
- Patent number 5,196,381
- Issue date Mar 23, 1993
- E. I. Du Pont de Nemours and Company
- Yung-Haw Hu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Chemically stabilized cristobalite
- Patent number 5,096,857
- Issue date Mar 17, 1992
- E. I. Du Pont de Nemours and Company
- Yung-Haw Hu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dielectric compositions
- Patent number 5,070,046
- Issue date Dec 3, 1991
- E. I. Du Pont de Nemours and Company
- Yung-Haw Hu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Doped titanate glass-ceramic for grain boundary barrier layer capac...
- Patent number 4,870,539
- Issue date Sep 26, 1989
- International Business Machines Corporation
- Dudley A. Chance
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES