Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8152983 | Electrophoretic paint containing bismuth components | Michael H. Hartung, Karl-Heinz Groβe-Brinkhaus, Hardy Reuter | 2012-04-10 |
| 7781054 | Coating that contains a colloidally dispersed metallic bismuth | Hardy Reuter, Karl-Heinz Grosse-Brinkhaus, Dagmar Schemschat, Rolf Doring, Walter Jouck | 2010-08-24 |
| 6951602 | Electrodeposition bath with water-soluble polyvinyl alcohol (co) polymers | Hardy Reuter, Dagmar Schemschat, Karl-Heinz Grosse-Brinkhaus, Walter Jouck | 2005-10-04 |
| 6274649 | Aqueous binding agent dispersion for cationic electro-dipcoat paint | Gunther Ott, Hardy Reuter, Walter Jouck, Thierry Herning, Susanne Piontek +1 more | 2001-08-14 |
| 5980715 | Electrodeposition coating materials and a process for coating electronically conductive substrates | Karin Eckert, Uwe Buder, deceased, Susanne Piontek, Margret Stockbrink | 1999-11-09 |
| 5693205 | Process for coating electrically conductive substrates, an aqueous coating composition, process for the preparation of an adduct containing urethane groups and an adduct containing urethane groups | David J. Santure, Gunther Ott, Udo Reiter, Hans-Josef Oslowski | 1997-12-02 |
| 5589049 | Method of coating electrically conductive substrates, aqueous electrodip paints, process for the preparation of an aqueous dispersion of crosslinked polymer microparticles and dispersions prepared by this process | G unther Ott, Hardy Reuter, Walter Jouck, Susanne Piontek, John Gilbert | 1996-12-31 |
| 5559174 | Electrocoating composition of a polyamine self-condensed epoxy adduct and coatings produced thereby | Peter D. Clark, John Gilbert, Gunther Ott, Dieter Ruhl, David J. Santure +1 more | 1996-09-24 |
| 5410001 | Process for coating electrically conductive substrates, water-based coatings and crosslinking agents containing masked NCO groups | Gunther Ott, Walter Jouck, Udo Reiter, David J. Santure | 1995-04-25 |
| 5385977 | Polymeric reaction products | Dieter Faul, Gerhard Hoffmann, Klaus Huemke, John Gilbert | 1995-01-31 |
| 5352525 | Water-thinnable coating compositions | Klaus Huemke, Dieter Faul | 1994-10-04 |
| 5338434 | Process for the coating of electrically conductive substrates and a cathodically depositable aqueous electrocoating paint | Dieter Ruhl, Klaus Arlt, Ulrich Heilmann, Udo Höffmann | 1994-08-16 |
| 5336722 | Polymeric reaction products | Dieter Faul, Gerhard Hoffmann, Klaus Huemke, John Gilbert | 1994-08-09 |
| 5324404 | Process for the coating of electrically conducting substrates, aqueous paint, epoxide-amine adduct and use of the epoxide-amine adduct as grinding resin in the production of pigment pastes | Gunther Ott, Udo Reiter, David J. Santure, Thomas Brucken, Walter Jouck | 1994-06-28 |
| 5324402 | Process for coating electrically conductive substrates, water-based coatings and crosslinking agents containing masked NCO groups | Gunther Ott, Walter Jouck, Udo Reiter, David J. Santure | 1994-06-28 |
| 5283269 | Epoxy resin with aminomethylene groups | Klaus Huemke, Dirk Lawrenz | 1994-02-01 |
| 5274011 | Cationic resins based on copolymers of butadiene and acrylonitrile | Dieter Faul, Gerhard Hoffmann, Klaus Huemke | 1993-12-28 |
| 5262465 | Process for coating electrically conductive substrates, aqueous coating composition, process for the preparation of a cationic, amine-modified epoxy resin and cationic, amine-modified epoxy resin prepared according to this process | Gunther Ott, David J. Santure, Udo Reiter | 1993-11-16 |
| 5258460 | Polymeric reaction products | Dieter Faul, Gerhard Hoffmann, Klaus Huemke, John Gilbert | 1993-11-02 |
| 5188716 | Heat-curable coating composition for cathodic electrocoating | Thomas Schwerzel, Hans Schupp, Klaus Huemke, Dieter Faul | 1993-02-23 |
| 5177125 | Two-phase cathodic electrocoat containing epoxy resin-ATBN adducts | Thomas Schwerzel, Hans Schupp, Klaus Huemke | 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, Hans Schupp, Dirk Lawrenz, Hans-Josef Oslowski | 1992-07-14 |
| 5086092 | Heat-curable aqueous coating agent for cathodic electrocoating containing monomeric chelating agent | Hans Schupp, Thomas Schwerzel, Dirk Lawrenz, Hans-Josef Oslowski | 1992-02-04 |
| 5039721 | Based on monofunctionally initiated, polyaminoamide modified epoxy resins | Thomas Schwerzel, Hans Schupp, Dirk Lawrenz, Hans-Josef Oslowski | 1991-08-13 |
| 4983704 | Heat-reactive crosslinking agent for surface coating binders | Dirk Lawrenz, Hans Schupp, Thomas Schwerzel, Hans-Josef Oslowski | 1991-01-08 |