Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5047105 | Process for forming the bottom of a sachet of flexible synthetic material and device for carrying out the process | — | 1991-09-10 |
| 4972659 | Device for manufacturing a container of flexible synthetic material | — | 1990-11-27 |
| 4949870 | Reinforced pouring assembly and its method of construction | — | 1990-08-21 |
| 4941755 | Device for manufacturing a container of flexible synthetic material | — | 1990-07-17 |
| D309099 | Flexible container | — | 1990-07-10 |
| D308164 | Flexible container | — | 1990-05-29 |
| 4747703 | Bag made of flexible synthetic material and possessing a stiffening and stabilizing means | — | 1988-05-31 |
| 4649696 | Process and apparatus for welding and cutting off at least one top horn of a bag of synthetic material | Georges Brie | 1987-03-17 |
| 4633649 | Process and device for positioning handles or rigidifying elements on a tubular sleeve | Paoul Louis A. Gautier | 1987-01-06 |
| 4603433 | Bag with handle usable as a stopper | Raoul L. A. Gautier | 1986-07-29 |