Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6319981 | Coating compounds, a process for their production and their use for the production of coatings | Rolf Dhein, Knud Reuter, Lothar Backer, Joachim Probst, Werner Kubitza | 2001-11-20 |
| 6190942 | Method and connection arrangement for producing a smart card | Robert Wilm, Detlef Houdeau, Robert Reiner | 2001-02-20 |
| 5869546 | Mixtures leading to hard polyurethane foamed materials | Peter Gruss, Manfred Kapps, Peter Vehlewald | 1999-02-09 |
| 5852101 | Powder coating compositions and their use for coating heat-resistant substrates | Reinhard Halpaap, Christian Wamprecht, Hans-Joachim Kreuder, Wolfgang Schultz, Manfred Bock | 1998-12-22 |
| 5756751 | Compounds containing alkoxysilane groups and hydantoin groups | Lutz Schmalstieg, Gotz Limbeck, Richard R. Roesler, Edward P. Squiller, Philip E. Yeske +1 more | 1998-05-26 |
| 5574124 | Isocyanate prepolymers, a process for their preparation and their use | Lutz Schmalstieg, Ulrich Walter, Edwin R. Hortelano | 1996-11-12 |
| 5510432 | Mixed blocked isocyanate prepolymers, a process for their production and their use for the production of flexible epoxy resin systems | Lutz Schmalstieg, Eberhard Konig | 1996-04-23 |
| 5473011 | Polyisocyanate mixtures, a process for their preparation and their use as cross-linking agents in coating compositions | Hans-Josef Laas, Reinhard Halpaap, Klaus Nachtkamp | 1995-12-05 |
| 5334637 | Isocyanatocarboxylic acids, a process for their preparation and their use in coating compositions as cross-linking agents | Christian Zwiener, Klaus Nachtkamp, Josef Pedain, Dieter Arlt | 1994-08-02 |
| 5304400 | Process for coating heat resistant substrates with two component stoving compositions | Rolf Dhein, Knud Reuter, Burkhard Kohler, Lothar Backer | 1994-04-19 |
| 5208291 | Powder coating compositions, a process for their production and their use for coating heat-resistant substrates | Christian Wamprecht, Reinhard Halpaap, Hans-Joachim Kreuder, Manfred Bock, Jurgen Meixner +1 more | 1993-05-04 |