Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653372 | Preparation of addition-polymer powder | Joachim Pakusch, Joachim Roser, Andree Dragon | 2003-11-25 |
| 6579953 | APPLICATION OF WATER-SOLUBLE OR WATER-DISPERSIBLE POLYMERIZATES WHICH CONTAIN POLY-ETHER AND WHICH ARE USED AS A COATING AGENT, A BINDING AGENT AND/OR AS A FILM-FORMING AUXILIARY AGENT IN PHARMACEUTICAL FORMS OF ADMINISTRATION | Michael Gotsche, Karl Kolter, Axel Sanner, Alfred Leinenbach | 2003-06-17 |
| 6552142 | Process for preparing aqueous dispersions of copolymers from hydrophilic and hydrophilic monomers, copolymers obtainable therefrom and uses thereof | Helmut Meffert | 2003-04-22 |