Gilles Cognet

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Bernay, FR

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Patents Grantslast 30 patents

Information Patent Grant
Stampable reinforced thermoplastic sheet and articles obtained from...
- Patent number 5,334,427
- Issue date Aug 2, 1994
- Elf Atochem S.A.
- Gilles Cognet
- B32 - LAYERED PRODUCTS
Information Patent Grant
Apparatus for the manufacture of sections of thermoplastic resin re...
- Patent number 4,957,422
- Issue date Sep 18, 1990
- Societe Atochem
- Michel Glemet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the manufacture of polyamide composite material reinfor...
- Patent number 4,927,583
- Issue date May 22, 1990
- Atochem
- Michel Lottiau
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the manufacture of sections of thermoplastic resin rein...
- Patent number 4,883,625
- Issue date Nov 28, 1989
- Societe ATOCHEM
- Michel Glemet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL