Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783770 | Hard capsules comprising polymers of vinyl esters and polyethers, their use and production | Karl Kolter, Axel Sanner, Michael Gotsche | 2004-08-31 |
| 6770293 | Soft capsules comprising polymers of vinyl esters and polyethers, the use and production thereof | Karl Kolter, Axel Sanner, Michael Gotsche | 2004-08-03 |
| 6762221 | Use of naphthalenesulfonic acid-formaldehyde condensates products as drying aids | Joachim Pakusch, Joachim Roser, Andree Dragon, Heinrich Sack | 2004-07-13 |
| 6710122 | Preparing aqueous polymer dispersions | Karl Kolter, Axel Sanner | 2004-03-23 |