For the Inventor, By the Inventor

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Societe Chimique De La Grande Paroisse

USPTO Granted Patents = 2

Forward Citations = 9

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8 inventors (with patents filed for the assignee):

Pierre Lesur (1 out of 1 patent)

Christian Faury (1 out of 1 patent)

Guy Lafleur (1 out of 1 patent)

4. Andre Papillon (1 out of 1 patent)

5. Jacques Quibel (1 out of 10 patents)

6. Michel Senes (1 out of 7 patents)

7. Yannick Le Goff (1 out of 3 patents)

8. Jean F Gourdier (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4919909 - Reactor for catalytic synthesis and process for using the reactor (1990-04-24),

2. 4228039 - Catalytic composition used in purifying gaseous effluents polluted by (1980-10-14),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#908 in Paris

#5,053 in France

Societe Chimique De La Grande Paroisse

Forward Citations = 9

8 inventors:

Pierre Lesur (1 out of 1 patent)

Christian Faury (1 out of 1 patent)

Guy Lafleur (1 out of 1 patent)

4. Andre Papillon (1 out of 1 patent)

5. Jacques Quibel (1 out of 10 patents)

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