Michael J. HOUGH

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Beach Park, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Mineral fiber roof cover boards
- Patent number 11,111,174
- Issue date Sep 7, 2021
- United States Gypsum Company
- Wei Xu
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Gypsum fiber roof panel with angled edge for accommodating environm...
- Patent number 10,486,388
- Issue date Nov 26, 2019
- United States Gypsum Company
- Michael J. Hough
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
MINERAL FIBER ROOF COVER BOARDS
- Publication number 20190077700
- Publication date Mar 14, 2019
- United States Gypsum Company
- Wei XU
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GYPSUM FIBER ROOF PANEL WITH ANGLED EDGE FOR ACCOMMODATING ENVIRONM...
- Publication number 20180281337
- Publication date Oct 4, 2018
- United States Gypsum Company
- Michael J. HOUGH
- B32 - LAYERED PRODUCTS