Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5962709 | Process for the aftertreatment of betaines and amphoteric surfactants | Uwe Ploog, Rainer Jeschke, Renate Schick | 1999-10-05 |
| 4786439 | Textile treatment composition | Uwe Ploog, Peter Waltenberger, Rudolf Veitenhansl | 1988-11-22 |
| 4729767 | Amphoteric fatliquoring composition | Hans-Herbert Friese, Uwe Ploog | 1988-03-08 |
| 4201680 | Smoothing agents for treating textile fiber material | Peter Waltenberger, Manfred Petzold | 1980-05-06 |