Gilbert Roullet

Person

Tremblay les Gonesse, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Water-resistant polyvinyl alcohol film and its application to the p...
- Patent number 5,030,404
- Issue date Jul 9, 1991
- Rhone-Poulenc S.A.
- Claude Bonnebat
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of extruding and blow molding of gas-impermeable composite a...
- Patent number 4,871,410
- Issue date Oct 3, 1989
- Rhone-Poulenc, S.A.
- Claude Bonnebat
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Water-resistant polyvinyl alcohol film and its application to the p...
- Patent number 4,731,266
- Issue date Mar 15, 1988
- Rhone-Poulenc, S.A.
- Claude Bonnebat
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer coating composition and its use in the manufacture of layer...
- Patent number 4,544,698
- Issue date Oct 1, 1985
- Rhone-Poulenc Industries
- Gilbert Roullet
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing biaxially oriented hollow shaped articles fro...
- Patent number 4,385,089
- Issue date May 24, 1983
- Rhone-Poulenc Industries
- Claude Bonnebat
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Packaging films, sheets and blown or molded hollow bodies
- Patent number 4,363,840
- Issue date Dec 14, 1982
- Rhone-Poulenc Industries
- Gilbert Roullet
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel polyester for the packaging of comestibles
- Patent number 4,340,721
- Issue date Jul 20, 1982
- Rhone-Poulenc Industries
- Claude Bonnebat
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the manufacturing of bioriented hollow bodies
- Patent number 4,267,143
- Issue date May 12, 1981
- Rhone-Poulenc Industries
- Gilbert Roullet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for rendering polyester hollow bodies gastight
- Patent number 4,254,170
- Issue date Mar 3, 1981
- Rhone-Poulenc Industries
- Gilbert Roullet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Gilbert Roullet

Person

Patents Grantslast 30 patents

Water-resistant polyvinyl alcohol film and its application to the p...

Method of extruding and blow molding of gas-impermeable composite a...

Water-resistant polyvinyl alcohol film and its application to the p...

Polymer coating composition and its use in the manufacture of layer...

Process for preparing biaxially oriented hollow shaped articles fro...

Packaging films, sheets and blown or molded hollow bodies

Novel polyester for the packaging of comestibles

Process for the manufacturing of bioriented hollow bodies

Process for rendering polyester hollow bodies gastight