Naphtachimie Societe Anonyme

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of copolymers of propylene and but-1-ene...
- Patent number 4,360,650
- Issue date Nov 23, 1982
- Naphtachimie Societe Anonyme
- Bernard Desvignes
- B32 - LAYERED PRODUCTS
Information Patent Grant
Catalysts for polymerizing olefins
- Patent number 4,199,474
- Issue date Apr 22, 1980
- Naphtachimie Societe Anonyme
- Stylianos Sandis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Manufacture of catalysts for polymerization of olefins
- Patent number 4,110,248
- Issue date Aug 29, 1978
- Naphtachimie Societe Anonyme
- Stylianos Sandis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...