Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632895 | Functionalized alkoxyamine initiators | Hartwig Hocker, Helmut Keul, Dirk Achten | 2003-10-14 |
| 6620893 | Method of producing oxidative drying urethane-modified polyester dispersions and their use | Harald Blum, Karl-Ludwig Noble | 2003-09-16 |
| 6573346 | Oligomeric and polymeric telechelics | Hartwig Hocker, Helmut Keul, Dirk Achten | 2003-06-03 |
| 6562463 | One-component stoving composition and use thereof | Wieland Hovestadt, Jochen Bruck, Theodor Engbert, Hans-Josef Buysch | 2003-05-13 |
| 6534620 | Hydroxy-functional polyurethane carbonates, a process for their preparation and their use as binders | Wieland Hovestadt, Hans-Joachim Scholl | 2003-03-18 |
| 6531535 | Aqueous copolymers, a process for their preparation and their use in coating compositions | Rolf Bachmann, Wieland Hovestadt, Karl-Ludwig Noble, Harald Blum | 2003-03-11 |
| 6455645 | Process for the production of telechelic polymers, telechelic polymers produced in this manner and use thereof | Dieter Margotte, Hartwig Hocker, Helmut Keul, Andreas Neumann | 2002-09-24 |
| 6428854 | One-component stoving composition and use thereof | Wieland Hovestadt, Jochen Bruck, Theodor Engbert, Hans-Josef Buysch | 2002-08-06 |
| 6399691 | Aqueous copolymers, a process for their preparation and their use in coating compositions | Rolf Bachmann, Wieland Hovestadt, Karl-Ludwig Noble, Harald Blum | 2002-06-04 |
| 6156919 | Process for the preparation of aliphatic oligocarbonate diols from dimethyl carbonate and aliphatic diols | Reinhard Langer, Hans-Josef Buysch, Wieland Hovestadt | 2000-12-05 |
| 6130285 | Binder composition and its use for coating metallic and mineral substrates | Jurgen Schwindt, Gerhard Ruttmann, Wieland Hovestadt, Joachim Probst, Josef Pedain | 2000-10-10 |
| 5861107 | Process for the preparation of aliphatic carbonates having a six-membered ring | Hans-Josef Buysch, Gerd Fengler, Karl H. Neumann, Paul Wagner, Wieland Hovestadt | 1999-01-19 |