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Pierre Grosjean
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Lyons, FR
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last 30 patents
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Patent Grant
Composite polyester films
Patent number
5,073,435
Issue date
Dec 17, 1991
Rhone-Poulenc Chimie
Marcel Eyraud
B32 - LAYERED PRODUCTS
Information
Patent Grant
Composite PVDC-coated polyester films
Patent number
4,977,032
Issue date
Dec 11, 1990
Rhone-Poulenc Films
Pierre Grosjean
B32 - LAYERED PRODUCTS
Information
Patent Grant
Thick composite polyester films
Patent number
4,883,706
Issue date
Nov 28, 1989
Rhone-Poulenc Films
Pierre Grosjean
B32 - LAYERED PRODUCTS
Information
Patent Grant
Novel oriented polyester film composites
Patent number
4,880,700
Issue date
Nov 14, 1989
Rhone-Poulenc Films
Dominique Charmot
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesive composite polyester films
Patent number
4,868,051
Issue date
Sep 19, 1989
Rhone-Poulenc Films
Pierre Grosjean
B32 - LAYERED PRODUCTS
Information
Patent Grant
Composite PVDC-coated polyester films
Patent number
4,868,064
Issue date
Sep 19, 1989
Rhone-Poulenc Films
Pierre Grosjean
B32 - LAYERED PRODUCTS
Information
Patent Grant
Pile textile articles and process and device for their manufacture
Patent number
4,474,631
Issue date
Oct 2, 1984
Rhone-Poulenc-Textile
Pierre Grosjean
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Pile extile articles and process and device for their manufacture
Patent number
4,394,200
Issue date
Jul 19, 1983
Rhone-Poulenc-Textile
Pierre Grosjean
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Decorative textile element
Patent number
4,366,199
Issue date
Dec 28, 1982
Rhone-Poulenc-Textile
Pierre Grosjean
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS