Andreas Roosen

Person

Hofheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing non-oxidic ceramic having a defined thermal c...
- Patent number 5,756,042
- Issue date May 26, 1998
- Hoechst Aktiengesellschaft
- Rainer Buckpesch
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Inorganic powder composition containing polymeric auxiliaries and u...
- Patent number 5,643,996
- Issue date Jul 1, 1997
- Hoechst Aktiengesellschaft
- Jurgen Rudolph
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for converting water sensitive ceramic powders into a free...
- Patent number 5,498,382
- Issue date Mar 12, 1996
- Hoechst Aktiengesellschaft
- Katherina Seitz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Casting composition for producing green ceramic sheets containing p...
- Patent number 5,473,008
- Issue date Dec 5, 1995
- Hoechst Aktiengesellschaft
- Friedrich Hessel
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Planar sensor made of ceramic material, for detecting combustible g...
- Patent number 5,427,672
- Issue date Jun 27, 1995
- Hoechst Aktiengesellschaft
- Wolfgang Bocker
- G01 - MEASURING TESTING
Information Patent Grant
Process for converting water-sensitive ceramic powders into a free-...
- Patent number 5,401,697
- Issue date Mar 28, 1995
- Hoechst Aktiengesellschaft
- Hans-Michael Guether
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Oxygen sensor and method of producing it
- Patent number 5,308,469
- Issue date May 3, 1994
- Hoechst Aktiengesellschaft
- Fritz Aldinger
- G01 - MEASURING TESTING

Andreas Roosen

Person

Patents Grantslast 30 patents

Process for producing non-oxidic ceramic having a defined thermal c...

Inorganic powder composition containing polymeric auxiliaries and u...

Process for converting water sensitive ceramic powders into a free...

Casting composition for producing green ceramic sheets containing p...

Planar sensor made of ceramic material, for detecting combustible g...

Process for converting water-sensitive ceramic powders into a free-...

Oxygen sensor and method of producing it