Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7638094 | Method for the continuous production of melt polymers in a tubular reactor | Hans-Dieter Blitz | 2009-12-29 |
| 5976527 | High surface area support having bound latex particles containing oxirane groups for immobilization of substances | Werner Siol, Dieter Kraemer, Cornelia Scordialo, Gerhard Markert, Erwin Schuster | 1999-11-02 |
| 4892910 | Polymer powders of low fines content and method for making the same by spray drying | Wolfgang Klesse, Hubert Rauch, Peter J. Arndt | 1990-01-09 |
| 4839417 | Method for making odorless aqueous solutions of water soluble polymers or copolymers | Hans-Dieter Blitz, Hans Trabitzsch | 1989-06-13 |
| 4829101 | Polymer particles and latices thereof for the immobilization of biologically active substances | Dieter Kraemer, Werner Siol, Gerhard Markert, Cornelia Feil | 1989-05-09 |
| 4710525 | Polymer particles and latices thereof for the immobilization of biologically active substances | Dieter Kraemer, Werner Siol, Gerhard Markert, Cornelia Feil | 1987-12-01 |
| 4542175 | Method for thickening aqueous systems | Herbert Fink, Klaus Huebner, Gerhard Markert | 1985-09-17 |
| 4539361 | Method for making polymodal aqueous synthetic resin dispersions | Werner Siol, Wolfgang Klesse, Hubert Rauch | 1985-09-03 |
| 4513118 | Emulsion polymers for modifying impact strength | Peter J. Arndt, Ernst Heil, Werner Siol, Willi Tilch, Wilhelm Wopker | 1985-04-23 |
| 4476182 | Method for strengthening fibrous articles | Herbert Fink, Heiner Kniese, Klaus Mueller, Willi Tilch, Werner Siol | 1984-10-09 |
| 4473678 | Aqueous dispersion of a self-crosslinking resin | Herbert Fink, Klaus Huebner, Werner Siol | 1984-09-25 |
| 4456726 | Method for making aqueous dispersions of a synthetic resin | Werner Siol, Herbert Fink, Wolfgang Klesse, Hubert Rauch | 1984-06-26 |
| 4455342 | Acrylic resin dispersions | Herbert Fink, Heiner Kniese, Klaus Mueller, Werner Siol | 1984-06-19 |
| 4268549 | Synthetic resin powder and coating agents containing the same | Herbert Fink, Horst Dinklage, Willi Tilch | 1981-05-19 |