Ralf Mathiak

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Gladbeck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Use of ester quats in compositions as sand-repellent substances
- Patent number 7,597,881
- Issue date Oct 6, 2009
- Goldschmidt GmbH
- Burghard Grüning
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous dispersion containing pyrogenically prepared metal oxide pa...
- Patent number 7,470,423
- Issue date Dec 30, 2008
- Degussa AG
- Wolfgang Lortz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High-concentration aqueous dispersions comprising hydrophilic micro...
- Patent number 7,399,487
- Issue date Jul 15, 2008
- Goldschmidt GmbH
- Christoph Batz-Sohn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
STABLE, LOW VISCOSITY COSMETIC COMPOSITIONS
- Publication number 20080305056
- Publication date Dec 11, 2008
- Evonik Goldschmidt GmbH
- Klaus Jenni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Use of ester quats in compositions as sand-repellent substances
- Publication number 20070231289
- Publication date Oct 4, 2007
- GOLDSCHMIDT GmbH
- Burghard Gruning
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Aqueous dispersion containing pyrogenically prepared metal oxide pa...
- Publication number 20050224749
- Publication date Oct 13, 2005
- Degussa AG
- Wolfgang Lortz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
High-concentration aqueous dispersions comprising hydrophobic micro...
- Publication number 20030228271
- Publication date Dec 11, 2003
- Goldschmidt AG
- Christoph Batz-Sohn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
High-concentration aqueous dispersions comprising hydrophilic micro...
- Publication number 20030229172
- Publication date Dec 11, 2003
- Goldschmidt AG
- Christoph Batz-Sohn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE