Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5084949 | Tentering chain with a continuously adjustable chain pitch for treating film webs simultaneously in two axial directions | Andreas Rutz, Rudolf Langer, Hubert Becher, Klaus Buttenbender | 1992-02-04 |
| 4900361 | Destructurized starch essentially containing no bridged phosphate groups and process for making same | Jean-Pierre Sachetto, Robert F. T. Stepto | 1990-02-13 |