Talc de Luzenac (Societe Anonyme)

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Luzenac sur Ariege, FR

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Patents Grantslast 30 patents

Information Patent Grant
Solid product capable of being handled based on hydrophobic mineral...
- Patent number 6,652,844
- Issue date Nov 25, 2003
- Talc de Luzenac
- Didier Arseguel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lamellar filler process for the treatment of polymers
- Patent number 6,348,536
- Issue date Feb 19, 2002
- Talc de Luzenac
- Georges Fourty
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for treating a talc powder with a view to incorporating it i...
- Patent number 5,827,917
- Issue date Oct 27, 1998
- Talc de Luzenac
- Georges Fourty
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Talc substances having specific surface properties and method of ma...
- Patent number 5,401,482
- Issue date Mar 28, 1995
- Talc de Luzenac (Societe Anonyme)
- Clauss: Frederic
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Talc substances having specific surface properties, methods of manu...
- Patent number 5,229,094
- Issue date Jul 20, 1993
- Talc de Luzenac (Societe Anonyme)
- Frederic Clauss
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Divided Solid Compositions With A High Talc Content, Which Are Inte...
- Publication number 20070210474
- Publication date Sep 13, 2007
- TALC DE LUZENAC
- Yannick Saint-Gerard
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Trademarklast 30 trademarks

Information Trademark
73053477 - ARTAL
- Serial number 73053477
- Registration number 1048529
- Filing date May 27, 1975
- TALCS DE LUZENAC
- 19 - Building materials (non-metallic)