Enter assignee name

Forward Citations = 28

Loading Chart...

11 inventors (with patents filed for the assignee):

Guy Gravey (3 out of 3 patents)

Raymond Roumieu (2 out of 4 patents)

Andre Roth (2 out of 2 patents)

4. Guy Bernard (1 out of 1 patent)

5. Bernard Batoux (1 out of 1 patent)

6. Albert Laurent-Atthalin (1 out of 1 patent)

7. Michel Salmon (1 out of 1 patent)

8. Herman Castagna (1 out of 1 patent)

9. Paul Grolla (1 out of 1 patent)

10. Jean Le Goff (1 out of 1 patent)

11. Christian Gonin (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 5019158 - Process for the separation of calcium and nitrogen from lithium (1991-05-28),

2. 4842254 - Apparatus for purifying lithium (1989-06-27),

3. 4738716 - Process for purifying lithium (1988-04-19),

4. 4182747 - Process for preparation of anhydrous metallic chlorides from waste (1980-01-08),

5. 4075278 - Process for recovering molybdenum values from spent catalysts (1978-02-21),

6. 4075277 - Process for recovering molybdenum values from spent catalysts (1978-02-21),

7. 4017306 - Process for continuous production of pure sodium (1977-04-12),

Metaux Speciaux S.a. is a leading manufacturer and distributor of special metals and alloys. The company offers a wide range of products for various industries, including aerospace, automotive, and electronics. With a strong focus on quality and customer service, Metaux Speciaux S.a. is trusted by clients worldwide for their expertise and reliability.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

7 Patents

#75 in Courbevoie

#2,179 in France

Courbevoie, France

Metaux Speciaux S.a.