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Donzere, France

Raymond De Villepoix

USPTO Granted Patents = 16

Average Co-Inventor Count = 3.4

ph-index = 9

Forward Citations = 209(Granted Patents)

Company Filing History:

15 out of 3,559

Commissariat a L'energie Atomique

Commissariat a L'engergie Atomique & Socitet Brachier Et Fils

Years Active: 1978-1997

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5655752 - System with imperviousness joint compressed between two non-parallel (1997-08-12),

2. 5653450 - Ultra-flexible gasket with double jacket (1997-08-05),

3. 5570891 - Toric joints having an alternating diameter for use in a packing box (1996-11-05),

4. 5423557 - Flexible joint with jacket (1995-06-13),

5. 5022663 - Metal gasket or joint provided with an extremely high unit-area pressure (1991-06-11),

6. 4640530 - Tight connection device (1987-02-03),

7. 4609211 - Remotely disassemblable connection device (1986-09-02),

8. 4603892 - Tight connection device (1986-08-05),

9. 4602888 - Flexible metallic joint (1986-07-29),

10. 4561662 - Flexible metal sealing joint incorporating expendable projecting portions (1985-12-31),

11. 4427222 - Device for the tight joining of two parts (1984-01-24),

12. 4400018 - Pipe coupling (1983-08-23),

13. 4341406 - Pipe coupling comprising a chain collar (1982-07-27),

14. 4327942 - Self-locking union (1982-05-04),

15. 4188037 - Composite flexible joint (1980-02-12),

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