Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5219969 | Crosslinked copolymers with crosslinkable groups based on acrylic or methacrylic acid, preparation thereof and use thereof | Norbert Grund, Reinhard Schneider, Ingeborg Schermann, Manfred Niessner, Heinrich Hartmann | 1993-06-15 |
| 4888124 | Preparation of stable dispersions of finely divided polyisocyanates and preparation of heat-crosslinkable isocyanate systems | Rainer Blum, Horst Belde, Rolf Osterloh | 1989-12-19 |
| 4849262 | Pigment printing pastes and dyeing liquors containing stable dispersions of finely divided solid polyisocyanates | Rainer Blum, Horst Belde | 1989-07-18 |
| 4785065 | Binders for transfer printing | Rudolf Toex, Gerhard Schroeder, Klaus Schnell | 1988-11-15 |
| 4350531 | Printing pastes with foam inhibitors | Harry Distler, Rudi Widder | 1982-09-21 |
| 4329176 | 1,3-Bis-aryl-glycerol-ethers | Heinz Krapf, Knut Oppenlaender | 1982-05-11 |
| 4237320 | 1,3-Bis-aryl-2-oxyalkylated-glycerol ethers | Heinz Krapf, Knut Oppenlaender | 1980-12-02 |