Juergen Tonhauser

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Winkel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Water-soluble copolymers and their use for exploration and producti...
- Patent number 6,395,853
- Issue date May 28, 2002
- Clariant GmbH
- Reinhard J. Oswald
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Well cementing aids
- Patent number 6,277,900
- Issue date Aug 21, 2001
- Clariant GmbH
- Reinhard Oswald
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Use Of Vinyl Phosphonic Acid For Producing Biodegradable Mixed Poly...
- Publication number 20110263465
- Publication date Oct 27, 2011
- CLARIANT FINANCE (BVI) LIMITED
- Christoph Kayser
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Fluid loss control additives for foamed cement compositions and ass...
- Publication number 20070101905
- Publication date May 10, 2007
- Halliburton Energy Services, Inc.
- Jiten Chatterji
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Fluid loss control additives for foamed cement compositions and ass...
- Publication number 20070105995
- Publication date May 10, 2007
- Halliburton Energy Services, Inc.
- Jiten Chatterji
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES