Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5196142 | Aqueous antioxidant emulsions | Martin Holer | 1993-03-23 |
| 5116534 | Aqueous emulsions containing antioxidants | Martin Holer | 1992-05-26 |
| 5059347 | Aqueous antioxident emulsions | Martin Holer | 1991-10-22 |
| 4518392 | Process for the HT dyeing of polyester materials with ethylene oxide propylene oxide block polymer | Paul Dussy | 1985-05-21 |
| 4411668 | Liquid dyestuff preparations | Suresh C. Agarwal, Horst Jager, Nitya G. Podder | 1983-10-25 |
| 4314815 | Process for the production of dyestuff preparations | — | 1982-02-09 |
| 4297100 | Aqueous dye preparations | Zdenek Koci | 1981-10-27 |
| 4295850 | Commercial preparations of dry organic substances | Roland Haberli, Gustaaf Scherer | 1981-10-20 |
| 4208370 | Process for agglomerating a substance from a liquid system | Roland Haberli, Christel Tempel | 1980-06-17 |