Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034929 | Continuous method for producing highly methylolated melamine and etherified melamine formaldehyde resins | Jorg Schneider, Günter Scherr, Rainer Erhardt, Andreas Eichfelder, Martin Reif +3 more | 2011-10-11 |
| 7507818 | Method for the production of alkoxycarbonylaminotriazines | Joerg Schneider, Guenter Scherr, Andreas Eichfelder, Alain Robert, Martin Reif | 2009-03-24 |
| 7371856 | Preparation of alkoxycarbonylaminotriazines | Joerg Schneider, Guenter Scherr, Andreas Eichfelder, Alain Robert, Martin Reif | 2008-05-13 |
| 7169923 | Method for preparing alkoxycarbonylamino-triazines | Joerg Schneider, Guenter Scherr, Andreas Eichfelder, Alain Robert, Martin Reif | 2007-01-30 |
| 6429252 | Emulsifiers for amino resins | Wolfram Weiss, Matthias Kummer, Manfred Niessner | 2002-08-06 |
| 5639361 | Binder system for electrodeposition coating | Klaus Humke, Udo Strauss, Thomas Schwerzel, Dieter Faul, Helmut Fobbe | 1997-06-17 |
| 5556661 | Process for preparing dumplings from starch sponge in boil-in-bag package | Klaus Bezner, Horst Klukowski | 1996-09-17 |
| 5284734 | Radiation-sensitive mixture and use thereof | Rainer Blum, Gerd Rehmer | 1994-02-08 |
| 5204178 | (Meth)acrylate copolymers and their use in nonlinear optics and for the production of Langmuir-Blodgett | Ulrike Licht, Harald Fuchs, Dirk Funhoff, Wolfgang Schrepp | 1993-04-20 |
| 5188716 | Heat-curable coating composition for cathodic electrocoating | Thomas Schwerzel, Klaus Huemke, Dieter Faul, Ulrich Heimann | 1993-02-23 |
| 5177125 | Two-phase cathodic electrocoat containing epoxy resin-ATBN adducts | Thomas Schwerzel, 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 | Thomas Schwerzel, Dirk Lawrenz, Hans-Josef Oslowski, Ulrich Heimann | 1992-07-14 |
| 5096555 | Heat-curable coating composition for cathodic electrocoating | Thomas Schwerzel, Klaus Huemke, Dieter Faul | 1992-03-17 |
| 5087550 | Radiation-sensitive mixture and use thereof | Rainer Blum, Gerd Rehmer | 1992-02-11 |
| 5086092 | Heat-curable aqueous coating agent for cathodic electrocoating containing monomeric chelating agent | Thomas Schwerzel, Dirk Lawrenz, Hans-Josef Oslowski, Ulrich Heimann | 1992-02-04 |
| 5061602 | Photosensitive recording material of enhanced flexibility | Horst Koch, Reinhold Schwalm | 1991-10-29 |
| 5059660 | Self-bonding enamel solution for heat-resistant coatings | Peter Hoessel, Klaus-Wilhelm Lienert, Helmut Lehmann | 1991-10-22 |
| 5051160 | Polymeric reaction product that becomes water-thinnable on protonation with an acid | Thomas Schwerzel | 1991-09-24 |
| 5039721 | Based on monofunctionally initiated, polyaminoamide modified epoxy resins | Thomas Schwerzel, Dirk Lawrenz, Hans-Josef Oslowski, Ulrich Heimann | 1991-08-13 |
| 4983704 | Heat-reactive crosslinking agent for surface coating binders | Dirk Lawrenz, Thomas Schwerzel, Hans-Josef Oslowski, Ulrich Heimann | 1991-01-08 |
| 4939216 | Heat-curable coating material having a low baking temperature | Dirk Lawrenz, Thomas Schwerzel | 1990-07-03 |
| 4842987 | Photosensitive element for producing printing plates or resist images | Albert Elzer, Axel Sanner, Erich Beck | 1989-06-27 |
| 4596759 | Dry film resist containing two or more photosensitive strata | Albert Elzer | 1986-06-24 |
| 4579806 | Positive-working photosensitive recording materials | Albert Elzer, Klaus Jaeckel, Reinhold J. Leyrer | 1986-04-01 |