Grande-Paroisse S.a.

Calculating rank

USPTO Granted Patents = 4

% Expired Patents = 25.0

Forward Citations = 43

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12 inventors (with patents filed for the assignee):

Christian Hamon (1 out of 7 patents)

Karine Malefant (1 out of 2 patents)

Geneviève Neveu, Legal Representative (1 out of 1 patent)

4. Jean-Bernard Peudpiece (1 out of 2 patents)

5. Bernard Neveu (1 out of 3 patents)

6. Yvan A Schwob (1 out of 3 patents)

7. Laurent Limousin (1 out of 1 patent)

8. Pierre Ilbizian (1 out of 1 patent)

9. Patrick Achard (1 out of 1 patent)

10. Serge Tretjak (1 out of 1 patent)

11. Jacques Decroux (1 out of 1 patent)

12. Philippe Dugast (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 7238641 - Catalyst based on ferrierite/iron for catalytic reduction of nitrous oxide (2007-07-03),

2. 5628810 - Method and composition for increasing the protein content of grains (1997-05-13),

3. 5582810 - Removal of nitrous oxide from gaseous effluents comprised thereof (1996-12-10),

4. 5409516 - Process for the production of phospho-nitrogenous products and products (1995-04-25),

Company Overview

Grande-Paroisse S.A. is a leading chemical manufacturer specializing in the production of industrial and agricultural chemicals. With a history dating back over 50 years, we are dedicated to providing high-quality products and solutions to our clients worldwide. Our state-of-the-art facilities and expert team ensure that we meet the highest standards of safety, sustainability, and innovation in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

4 Patents

#231 in

#3,360 in France

FR