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For the Inventor, By the Inventor

Put Eaux, France

Atochem


USPTO Granted Patents = 336


Trademarks = 6

Forward Citations = 2,245

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330 inventors (with patents filed for the assignee):

goldMedal Patrick Kappler (16 out of 26 patents)

silverMedal Raymond Commandeur (16 out of 29 patents)

bronzeMedal Michel Devic (13 out of 39 patents)

4.  Bernard Jean Gurtner (12 out of 17 patents)

5.  Yves Fort (11 out of 14 patents)

6.  Rene Clair (11 out of 14 patents)

7.  Philippe Potin (11 out of 17 patents)

8.  Jean-Luc Perillon (11 out of 15 patents)

9.  Paul J Caubere (11 out of 20 patents)

10.  Henri Mathais (11 out of 21 patents)

11.  Bernard Dubreux (9 out of 16 patents)

12.  Claude Brun (8 out of 28 patents)

13.  Jacques Kervennal (8 out of 22 patents)

14.  Jean-Jacques Masini (8 out of 9 patents)

15.  Yves Correia (8 out of 27 patents)


Core Competencies:
Thermoplastic Elastomers
Polyamide Alloys
Catalytic Oxychlorination
Acrylate Monomers
Hydrazine Hydrate Production
Heat-Resistant Polymers
Ceramic Preforms
Star-Shaped Copolymers
Flame-Resistant Materials
Polyetheresteramide Compositions
Dielectric Compositions
Triazine Synthesis

336 patents:

1. 6605265 - Continuous production of azines/hydrazine hydrate (2003-08-12),
2. 5977379 - Process for the preparation of flame-resistant halogenated imide (1999-11-02),
3. 5972827 - Catalytic oxychlorination of hydrocarbons to produce chlorocarbons (1999-10-26),
4. 5883195 - Thermoplastic polyamide/-polyetheramide/elastomer alloys having improved (1999-03-16),
5. 5827939 - Heteropolyacid catalysts in the preparation of esters of unsaturated (1998-10-27),
6. 5817588 - Ceramic preforms comprising monocrystalline hexagonal platelets of (1998-10-06),
7. 5756585 - Star-shaped copolymers and process for their manufacture (1998-05-26),
8. 5747090 - Undecylenate deodorants for animal feeds (1998-05-05),
9. 5705720 - Continuous process for cracking 1,2-dichloroethane (1998-01-06),
10. 5696279 - Method of preparing thiocyanoalkyl esters of hydroxy-substituted (1997-12-09),
11. 5668231 - Heat-resistant maleimido polymers/block copolymers (1997-09-16),
12. 5663401 - Phosphorus- and sulfur-containing acrylates and methacrylates (1997-09-02),
13. 5658986 - Polymers containing thiuram disulfide groups and their preparation (1997-08-19),
14. 5650226 - Metal substrate coated with polyamide-based coating powders (1997-07-22),
15. 5616418 - Thermoplastic elastomer polyblends comprising polyamides/modified (1997-04-01),
Atochem is a leading chemical company specializing in the production and distribution of diverse chemical products worldwide. With a strong focus on innovation and sustainability, Atochem aims to provide tailored solutions to various industries including automotive, electronics, healthcare, and construction. Through cutting-edge research and development, Atochem constantly strives to create value for its customers and contribute to a greener and safer world. For more information about Atochem and its extensive range of chemical products, please visit their website.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 23 2025

336 Patents

#1 in Put Eaux

#74 in France

#2,608 in the World

...
Put Eaux, France

Atochem

Forward Citations = 2,245

330 inventors:

goldMedal Patrick Kappler (16 out of 26 patents)

silverMedal Raymond Commandeur (16 out of 29 patents)

bronzeMedal Michel Devic (13 out of 39 patents)

4.  Bernard Jean Gurtner (12 out of 17 patents)

5.  Yves Fort (11 out of 14 patents)

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