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Cegedur Societe De Transformation De L'aluminium Pechiney

USPTO Granted Patents = 40

Forward Citations = 465

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58 inventors (with patents filed for the assignee):

Bruno Dubost (6 out of 11 patents)

Francois Colas (4 out of 4 patents)

Jean Marie Bouvaist (3 out of 7 patents)

4. Jean-Pierre Riquet (3 out of 3 patents)

5. Philippe Meyer (2 out of 8 patents)

6. Daniel Ferton (2 out of 4 patents)

7. Albert Mastrot (2 out of 2 patents)

8. Jean-Mary Wattier (2 out of 2 patents)

9. Charles Vives (2 out of 5 patents)

10. Jean Meunier (2 out of 5 patents)

11. Jacques Baril (2 out of 2 patents)

12. Bernard Boutevin (1 out of 46 patents)

13. Jacques Moriceau (1 out of 2 patents)

14. Jean-Luc Meyer (1 out of 4 patents)

15. Jean-Francois Faure (1 out of 8 patents)

40 patents: Sort by Forward Citations

1. 4923676 - Aluminium alloy parts, such as in particular rods, having an improved (1990-05-08),

2. 4889177 - Method and apparatus for sand moulding composite articles with a die (1989-12-26),

3. 4855107 - Aluminium alloy for thin metal sheets which are suitable for the (1989-08-08),

4. 4848441 - Method of adjustment to the level of the line of contact between the (1989-07-18),

5. 4840683 - Al-Cu-Li-Mg alloys with very high specific mechanical strength (1989-06-20),

6. 4826347 - Force-fitted connection of a circular metal tube in an oval housing (1989-05-02),

7. 4807694 - Process for regulating the level of the line of contact of the free (1989-02-28),

8. 4804423 - Al alloys having high proportions of Li and Si and a process for (1989-02-14),

9. 4781239 - Process and apparatus for casting in a pit, without any explosive risk, (1988-11-01),

10. 4758286 - Heat treated and aged Al-base alloys containing lithium, magnesium and (1988-07-19),

11. 4757259 - Method for measuring the thickness and temperature of a moving metal (1988-07-12),

12. 4750945 - Castings made from aluminium and its alloys, whereof at least one face (1988-06-14),

13. 4735255 - Mould permitting regulation of the level at which it is in contact with (1988-04-05),

14. 4735070 - Method and apparatus for lubricated forward extrusion with radial (1988-04-05),

15. 4723591 - Apparatus for regulating the level of the line of contact of the free (1988-02-09),

Cegedur Societe de Transformation de l'Aluminium Pechiney is a leading company in the aluminum transformation industry. With decades of experience, Cegedur specializes in the production and distribution of high-quality aluminum products for various sectors, including automotive, aerospace, construction, and packaging. Their commitment to innovation, sustainability, and customer satisfaction has made them a trusted partner for clients worldwide. Through their state-of-the-art facilities and skilled workforce, Cegedur guarantees excellent product quality, timely delivery, and tailored solutions to meet the unique requirements of each customer.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

40 Patents

#131 in Paris

#557 in France

#16,544 in the World

Cegedur Societe De Transformation De L'aluminium Pechiney

Forward Citations = 465

58 inventors:

Bruno Dubost (6 out of 11 patents)

Francois Colas (4 out of 4 patents)

Jean Marie Bouvaist (3 out of 7 patents)

4. Jean-Pierre Riquet (3 out of 3 patents)

5. Philippe Meyer (2 out of 8 patents)

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