Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618365 | Process for manufacturing a tube with a wall containing more than 60% of plastics material and having a skirt and a necked head and a corresponding tube | Michel Rebeyrolle, Emmanuel Bricout | 1997-04-08 |
| 5238642 | Process for producing engraved markings on a material in the manufacture of a flexible tube | Bernard Schneider | 1993-08-24 |