Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5030404 | Water-resistant polyvinyl alcohol film and its application to the preparation of gas-impermeable composite articles | Claude Bonnebat, Gilbert Roullet | 1991-07-09 |
| 4871410 | Method of extruding and blow molding of gas-impermeable composite articles having water-resistant polyvinyl alcohol film layer | Claude Bonnebat, Gilbert Roullet | 1989-10-03 |
| 4731266 | Water-resistant polyvinyl alcohol film and its application to the preparation of gas-impermeable composite articles | Claude Bonnebat, Gilbert Roullet | 1988-03-15 |
| 4421711 | Molding of elongate, hollow, biaxially oriented thermoplastic shaped articles | Claude Bonnebat | 1983-12-20 |
| 4260539 | Polypropylene/glass fiber/imido prepolymer based compositions | Jean-Louis Locatelli | 1981-04-07 |
| 4224216 | Polypropylene/glass fiber/imide/thermoplastic elastomer based compositions | Jean-Louis Locatelli | 1980-09-23 |