Hans-Ulrich Hummel

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Markt Einersheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Gypsum plaster board and a method for producing a gypsum plaster board
- Patent number 9,283,732
- Issue date Mar 15, 2016
- Knauf Gips KG
- Hans-Ulrich Hummel
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Gypsum-based building material
- Patent number 7,645,527
- Issue date Jan 12, 2010
- Knauf Gips KG
- Hans-Ulrich Hummel
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
GYPSUM PLASTER BOARD AND A METHOD FOR PRODUCING A GYPSUM PLASTER BOARD
- Publication number 20120305162
- Publication date Dec 6, 2012
- KNAUF GIPS KG
- Hans-Ulrich Hummel
- B32 - LAYERED PRODUCTS
Information Patent Application
Building Board
- Publication number 20080115438
- Publication date May 22, 2008
- Hans Ulrich Hummel
- E04 - BUILDING
Information Patent Application
Construction material based on gypsum
- Publication number 20060137276
- Publication date Jun 29, 2006
- Hans-Ulrich Hummel
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES