Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5241026 | Polylactones of poly-.alpha.-hydroxyacrylic acid | Jose Canela | 1993-08-31 |
| 4973427 | Mixed phosphoric acid partial esters of oxyalkated and non-oxyalated fatty alcohols | Markus Badertscher | 1990-11-27 |
| 4916178 | Stable solutions of poly-.alpha.-hydroxyacrylic acid salts | Jose Canela | 1990-04-10 |
| 4780222 | Compositions containing phosphoric acid partial esters useful for fatting tanned leather | — | 1988-10-25 |
| 4778476 | Use of phosphoric acid partial esters in fatting of tanned leather | — | 1988-10-18 |
| 4740210 | Fatting compositions containing surface-active phosphoric acid partial esters | Markus Badertscher | 1988-04-26 |
| 4208345 | 2-Hydroxy-n-propylamine derivatives useful as surface active agents | — | 1980-06-17 |