Philippe Maj

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Patents Grantslast 30 patents

Information Patent Grant
Polyamides and objects obtained from them
- Patent number 5,422,418
- Issue date Jun 6, 1995
- ELF Atochem S.A.
- Philippe Maj
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transparent polyamide compositions having high resistance to chemic...
- Patent number 5,416,172
- Issue date May 16, 1995
- Elf Atochem, S.A.
- Philippe Blondel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of polyamides with oligomer formation
- Patent number 5,310,860
- Issue date May 10, 1994
- Elf Atochem, S.A.
- Philippe Maj
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...