Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951265 | Aqueous slurries of finely divided fillers, their preparation and their use for the production of filler-containing papers | Anton Esser, Volker Braig, Martin Wendker, Rainer Blum, Peter G. Baumann +2 more | 2011-05-31 |
| 5474876 | Radiation-crosslinkable mixtures containing carboxyl-containing polymeric precursors | Manfred Schwarz, Rainer Blum | 1995-12-12 |
| 5350663 | Production of structured layers of heat-resistant polycondensates | Rainer Blum, Gerhard Hoffmann | 1994-09-27 |
| 5302458 | Adhesion promoter | Rainer Blum, Hans J. Heller, Klaus-Wilhelm Lienert | 1994-04-12 |
| 5288697 | Production of thin protective polyimide layers on high temperature superconductors | Wolfgang Schrepp, Michael Grunze | 1994-02-22 |
| 5286527 | Adhesion promoter | Rainer Blum, Hans J. Heller, Klaus-Wilhelm Lienert | 1994-02-15 |
| 5252403 | Solutions of polycondensates which have N-containing heterocyclic ring systems as structural units, possessing improved adhesion to inorganic substrates | Rainer Blum, Hans J. Heller, Klaus-Wilhelm Lienert | 1993-10-12 |