Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287605 | Device for manipulating healds or drop wires in a warp-thread drawing-in machine | Hermann Eglseer | 1994-02-22 |
| 4973427 | Mixed phosphoric acid partial esters of oxyalkated and non-oxyalated fatty alcohols | Werner Amati | 1990-11-27 |
| 4834896 | Phosphoric acid partial ester compositions and method of fatting leather therewith | — | 1989-05-30 |
| 4740210 | Fatting compositions containing surface-active phosphoric acid partial esters | Werner Amati | 1988-04-26 |