Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350825 | At least partially blocked organic polyisocyanates, a process for their preparation and their use in coating compositions | Holger Casselmann, Frank Kobelka, Keith-Allen Foster | 1994-09-27 |
| 5219893 | Process for the production of open-cell, cold-formable rigid polyurethane foams and their use for the production of molded articles | Christian Weber | 1993-06-15 |
| 5179143 | Process for the preparation of compression molded materials | Hanns I. Sachs, Peter Kasperek, Donald-Richard Larimer | 1993-01-12 |
| 4756785 | Process for the preparation of adhesives and their use for the formation of bonds | Robert Zollner, Uwe F. Gronemeier | 1988-07-12 |
| 4727095 | Rigid foams deformable by heat and processes for their preparation and use | Uwe F. Gronemeier, Karl J. Kraft | 1988-02-23 |
| 4446293 | Low-solvent, thermosetting reactive polyurethane coating composition, a process for its production and its use in direct and reverse coating processes | Wilhelm Thoma, Josef Pedain, Klaus Konig | 1984-05-01 |
| 4426487 | Mixtures of NCO prepolymers containing tertiary nitrogen atoms and the use thereof as adhesives or coatings | Rudolf Hombach, Manfred Dollhausen, Josef Pedain | 1984-01-17 |
| 4369301 | Lacquer polyisocyanates, process for the production thereof and use thereof as isocyanate component in thermosetting two-component polyurethane lacquers | Josef Pedain, Hans-Joachim Kreuder | 1983-01-18 |
| 4299868 | Coating compositions | Gerhard Berndt, Josef Pedain, Wilhelm Thoma, Walter Schroer | 1981-11-10 |
| 4248756 | Thermosetting coating compositions and process for the coating of substrates | Josef Pedain, Hans-Joachim Koch | 1981-02-03 |
| 4242410 | Process for the production of foam plastics based on polyisocyanates having a light and yellowing resistant top layer and resultant product | Manfred Schonfelder, Josef Pedain | 1980-12-30 |