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Pepro, Societe Pour Le Developpement Et La Vente De Specialites Chimiques

USPTO Granted Patents = 2

Forward Citations = 8

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5 inventors (with patents filed for the assignee):

Louis Claude Dumont (2 out of 7 patents)

Jean Vial (1 out of 9 patents)

Claude Clapot (1 out of 7 patents)

4. Rene Antoine Paris (1 out of 1 patent)

5. Claude Mathilde Scharff (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4093444 - Hydantoin derivatives and methods for regulating plant-growth (1978-06-06),

2. 3960536 - Antichlorosis compositions for plants (1976-06-01),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#14 in Lyon

#5,062 in France

Pepro, Societe Pour Le Developpement Et La Vente De Specialites Chimiques

Forward Citations = 8

5 inventors:

Louis Claude Dumont (2 out of 7 patents)

Jean Vial (1 out of 9 patents)

Claude Clapot (1 out of 7 patents)

4. Rene Antoine Paris (1 out of 1 patent)

5. Claude Mathilde Scharff (1 out of 1 patent)

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