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Luzenac sur Ariege, France

Talc De Luzenac (societe Anonyme)

USPTO Granted Patents = 2

Forward Citations = 23

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5 inventors (with patents filed for the assignee):

Alain Rousseau (2 out of 5 patents)

Richard Baeza (2 out of 2 patents)

Yves Pietrasanta (2 out of 7 patents)

4. Frederic Clauss (1 out of 2 patents)

5. Clauss: Frederic (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5401482 - Talc substances having specific surface properties and method of (1995-03-28),

2. 5229094 - Talc substances having specific surface properties, methods of (1993-07-20),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#1 in Luzenac sur Ariege

#5,078 in France

Luzenac sur Ariege, France

Talc De Luzenac (societe Anonyme)

Forward Citations = 23

5 inventors:

Alain Rousseau (2 out of 5 patents)

Richard Baeza (2 out of 2 patents)

Yves Pietrasanta (2 out of 7 patents)

4. Frederic Clauss (1 out of 2 patents)

5. Clauss: Frederic (1 out of 1 patent)

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