Ann Opsommer

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Koninslo, BE

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Patents Grantslast 30 patents

Information Patent Grant
Fire protection mortar
- Patent number 9,034,097
- Issue date May 19, 2015
- Promat Research and Technology Centre NV
- Xiao Wu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Durable magnesium oxychloride cement and process therefor
- Patent number 8,066,812
- Issue date Nov 29, 2011
- Promat Research and Technology Centre, N.V.
- Xiao Wu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Microporous heat insulating body
- Patent number 6,936,326
- Issue date Aug 30, 2005
- Promat International N.V.
- Octavian Anton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Microporous heat insulation body
- Patent number 6,818,273
- Issue date Nov 16, 2004
- Promat International N.V.
- Octavian Anton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
FIRE PROTECTION MORTAR
- Publication number 20140216653
- Publication date Aug 7, 2014
- Promat Research and Technology Centre NV
- Xiao Wu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
DURABLE MAGNESIUM OXYCHLORIDE CEMENT AND PROCESS THEREFOR
- Publication number 20110088597
- Publication date Apr 21, 2011
- PROMAT RESEARCH AND TECHNOLOGY CENTRE, N.V.
- Xiao Wu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Fire-proof material
- Publication number 20040209009
- Publication date Oct 21, 2004
- Ann Opsommer
- F24 - HEATING RANGES VENTILATING