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La Voulte sur Rhone, France

Europeenne De Retraitement De Catalyseurs Eurecat

USPTO Granted Patents = 14

Forward Citations = 139

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21 inventors (with patents filed for the assignee):

Georges Berrebi (7 out of 20 patents)

Pierre Dufresne (6 out of 57 patents)

Franck Labruyere (4 out of 10 patents)

4. Nilanjan Brahma (3 out of 6 patents)

5. Christophe Geantet (1 out of 9 patents)

6. Jean Darcissac (1 out of 4 patents)

7. Michel Lacroix (1 out of 3 patents)

8. Cecile Glasson (1 out of 1 patent)

9. Jean-Paul Boitiaux (1 out of 26 patents)

10. Pierre Dufrense (1 out of 1 patent)

11. Joan Darcissac (1 out of 1 patent)

12. Herve Toulhoat (1 out of 16 patents)

13. Francois Ackermann (1 out of 3 patents)

14. Raymond Roumieu (1 out of 4 patents)

15. Bernard Le Gall (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 6559092 - Precarbonisation of a hydrotreatment catalyst (2003-05-06),

2. 6417134 - Ex-situ presulfuration in the presence of hydrocarbon molecule (2002-07-09),

3. 6294498 - Protection of catalysts by deposition of a protective layer (2001-09-25),

4. 6100216 - Process for incorporating sulfur into the pores of a hydrocarbon (2000-08-08),

5. 5854162 - Offsite regeneration process for a catalyst containing at least one (1998-12-29),

6. 5823684 - Protective belt for a drum formed by a transport bag for powdery (1998-10-20),

7. 5654252 - Process for starting a hydrocarbon conversion by the prior treatment of (1997-08-05),

8. 5499746 - Process and apparatus for loading and unloading powder catalyst (1996-03-19),

9. 5397756 - Process for the presulphurization of hydrocarbon treatment catalysts (1995-03-14),

10. 5153163 - Process for the pretreatment of a catalyst by a mixture of a sulphur (1992-10-06),

11. 5139983 - Process for the presulphurization of a hydrocarbon treatment catalyst (1992-08-18),

12. 5068477 - Process for reducing a refining catalyst and use of the catalyst in (1991-11-26),

13. 4839031 - Process for performing the separation of extruded materials which may or (1989-06-13),

14. 4719195 - Process for presulfurizing a hydrogen treatment catalyst (1988-01-12),

Europeenne De Retraitement De Catalyseurs Eurecat is a leading environmental services company specializing in the recycling and reprocessing of catalyst materials. With extensive experience and advanced technology, Eurecat provides sustainable solutions for recovering valuable metals from used catalysts, thus reducing waste and preserving natural resources. They serve a wide range of industries, including automotive, chemical, petrochemical, and pharmaceutical, contributing to a cleaner, more circular economy.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

14 Patents

#2 in La Voulte sur Rhone

#1,292 in France

#40,929 in the World

La Voulte sur Rhone, France

Europeenne De Retraitement De Catalyseurs Eurecat

Forward Citations = 139

21 inventors:

Georges Berrebi (7 out of 20 patents)

Pierre Dufresne (6 out of 57 patents)

Franck Labruyere (4 out of 10 patents)

4. Nilanjan Brahma (3 out of 6 patents)

5. Christophe Geantet (1 out of 9 patents)

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