Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409860 | Method for adhering a floor covering to a floor with a floor adhesive | Peter Fickeisen, Oral Aydin, Eckehardt Wistuba, Rudiger Fussl, Dieter Urban | 2002-06-25 |
| 6080813 | Aqueous polymer dispersions | Kurt Wendel, Guenter Hirsch | 2000-06-27 |
| 5705563 | Aqueous polymer dispersions | Kurt Wendel, Guenter Hirsch | 1998-01-06 |
| 5639361 | Binder system for electrodeposition coating | Klaus Humke, Udo Strauss, Hans Schupp, Dieter Faul, Helmut Fobbe | 1997-06-17 |
| 5536779 | Aqueous polymer dispersions | Kurt Wendel, Guenter Hirsch | 1996-07-16 |
| 5358998 | Aqueous polymer dispersions | Kurt Wendel, Guenter Hirsch | 1994-10-25 |
| 5342916 | Condensation polymers of sulfonated phenols, urea, other organic nitrogen-bases, and formaldehyde, and their use as tanning agents and as spraying aids for redispersible polymer powders | Juergen Weiser, Wolfgang Reuther, Karl Stork, Ortwin Schaffer, Gernot Franzmann +3 more | 1994-08-30 |
| 5290832 | Moldings | Kurt Wendel, Thomas Anselmann, Ruediger Fuessl | 1994-03-01 |
| 5221296 | Abrasives | Kurt Wendel, Hermann Rockstroh | 1993-06-22 |
| 5196468 | Solvent-free adhesive composition based on an aqueous acrylate latex | Peter Fickeisen, Hans J. Neumann | 1993-03-23 |
| 5188716 | Heat-curable coating composition for cathodic electrocoating | Hans Schupp, Klaus Huemke, Dieter Faul, Ulrich Heimann | 1993-02-23 |
| 5177125 | Two-phase cathodic electrocoat containing epoxy resin-ATBN adducts | Hans Schupp, Klaus Huemke, Ulrich Heimann | 1993-01-05 |
| 5130350 | Electrocoating binders which are water-dilutable on protonation with an acid, for the production of thick coating films, based on monofunctionally initiated epoxy resins | Hans Schupp, Dirk Lawrenz, Hans-Josef Oslowski, Ulrich Heimann | 1992-07-14 |
| 5096555 | Heat-curable coating composition for cathodic electrocoating | Hans Schupp, Klaus Huemke, Dieter Faul | 1992-03-17 |
| 5086092 | Heat-curable aqueous coating agent for cathodic electrocoating containing monomeric chelating agent | Hans Schupp, Dirk Lawrenz, Hans-Josef Oslowski, Ulrich Heimann | 1992-02-04 |
| 5055168 | Binder for cathodic electrocoating | Dirk Lawrenz, Eberhard Schupp | 1991-10-08 |
| 5051160 | Polymeric reaction product that becomes water-thinnable on protonation with an acid | Hans Schupp | 1991-09-24 |
| 5041495 | Aqueous secondary dispersion containing phosphate groups | Gerhard Auchter, Eckehardt Wistuba | 1991-08-20 |
| 5039721 | Based on monofunctionally initiated, polyaminoamide modified epoxy resins | Hans Schupp, Dirk Lawrenz, Hans-Josef Oslowski, Ulrich Heimann | 1991-08-13 |
| 5015672 | Synthetic resin with basic nitrogen groups, preparation and use thereof using a urethane carrying ketimine | Thomas Perner, Rolf Osterloh, Eberhard Schupp, Klaas Ahlers | 1991-05-14 |
| 5015673 | Synthetic resin with basic nitrogen groups, preparation and use thereof using a urethane carrying ketimine | Thomas Perner, Rolf Osterloh, Eberhard Schupp, Klaas Ahlers | 1991-05-14 |
| 4983704 | Heat-reactive crosslinking agent for surface coating binders | Dirk Lawrenz, Hans Schupp, Hans-Josef Oslowski, Ulrich Heimann | 1991-01-08 |
| 4981884 | Synthetic resin with basic nitrogen groups, preparation and use thereof | Thomas Perner, Rolf Osterloh, Eberhard Schupp, Klaas Ahlers | 1991-01-01 |
| 4956402 | Synthetic resin with basic nitrogen groups from resins reacted with the ketimine-urethane product of an alkanolamine, a ketone and anisocyanate | Thomas Perner, Rolf Osterloh, Eberhard Schupp, Klaas Ahlers | 1990-09-11 |
| 4952623 | Aqueous polymer dispersions having a long shelf life | Gerhard Auchter, Rainer Blum, Gerhard Neubert, Eckehardt Wistuba, Rolf Osterloh | 1990-08-28 |