Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8910901 | Centrally-holed paper roll with reinforcing element and method of manufacturing said roll | Rene Sigwalt, Pierre Laurent, Remy Ruppel | 2014-12-16 |
| 8672257 | Centrally-holed paper roll with reinforcing element and method of manufacturing said roll | Rene Sigwalt, Pierre Laurent, Remy Ruppel | 2014-03-18 |
| D472054 | Surface pattern for embossed paper product | Joel Hungler, Katarzyna Vermont, Nicolas Pommier | 2003-03-25 |