Yongsheng Hou

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Glass fiber size and mat
- Patent number 5,648,169
- Issue date Jul 15, 1997
- PPG Industries, Inc.
- Thomas V. Thimons
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Fiber reinforced functionalized polyolefin composites
- Patent number 5,643,989
- Issue date Jul 1, 1997
- Azdel, Inc.
- Hendrik T. Van De Grampel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Glass fiber size and mat
- Patent number 5,437,928
- Issue date Aug 1, 1995
- PPG Industries, Inc.
- Thomas V. Thimons
- C03 - GLASS MINERAL OR SLAG WOOL