John L. Fall

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Bedford, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Foamed slurry and building panel made therefrom
- Patent number 8,142,915
- Issue date Mar 27, 2012
- United States Gypsum Company
- David R. Blackburn
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Foamed slurry and building panel made therefrom
- Patent number 8,088,218
- Issue date Jan 3, 2012
- United States Gypsum Company
- David R. Blackburn
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
FOAMED SLURRY AND BUILDING PANEL MADE THEREFROM
- Publication number 20110213043
- Publication date Sep 1, 2011
- David R. Blackburn
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Foamed slurry and building panel made therefrom
- Publication number 20080000392
- Publication date Jan 3, 2008
- David R. Blackburn
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES