Guy Jouffroy

Person

Saint Arnoult Par Caudedec en Caux, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Energy-saving process for manufacturing polyethylene and the relate...
- Patent number 4,474,931
- Issue date Oct 2, 1984
- Societe Chimique des Charbonnages - CdF Chimie
- Guy Jouffroy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Energy-saving device for manufacturing polyethylene
- Patent number 4,460,545
- Issue date Jul 17, 1984
- Societe Chimique des Charbonnages - CdF Chimie
- Guy Jouffroy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for reducing the chances of ignition and explosion due to t...
- Patent number 4,424,319
- Issue date Jan 3, 1984
- Societe Chimique des Charbonnages-CdF Chimie
- Pierre Durand
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the polymerization and copolymerization of ethylene, us...
- Patent number 4,416,856
- Issue date Nov 22, 1983
- Societe Chimique des Charbonnages - CdF Chimie
- Pierre Durand
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus for reducing the chances of ignition and explosion due to...
- Patent number 4,339,412
- Issue date Jul 13, 1982
- Societe Chimique des Charbonnages - CdF Chimie
- Pierre Durand
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the polymerization and copolymerization of ethylene, us...
- Patent number 4,215,207
- Issue date Jul 29, 1980
- Societe Chimique des Charbonnages - CdF Chimie
- Pierre Durand
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Guy Jouffroy

Person

Patents Grantslast 30 patents

Energy-saving process for manufacturing polyethylene and the relate...

Energy-saving device for manufacturing polyethylene

Process for reducing the chances of ignition and explosion due to t...

Process for the polymerization and copolymerization of ethylene, us...

Apparatus for reducing the chances of ignition and explosion due to...

Process for the polymerization and copolymerization of ethylene, us...