Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5879754 | Polyether urethane, process for its preparation, flow-out agent and use of the polyether urethane | Michael Geist, Gunther Ott, Helmut Fobbe, Klaus Arlt, Klaus Cibura | 1999-03-09 |
| 5639361 | Binder system for electrodeposition coating | Klaus Humke, Hans Schupp, Thomas Schwerzel, Dieter Faul, Helmut Fobbe | 1997-06-17 |
| 5501779 | Aqueous electrocoating baths containing synthetic resins capable of deposition on the cathode, and a process for coating electrically conducting substrates | Michael Geist, Helmut Fobbe, Klaus Arlt, Walter Jouck, Klaus Cibura | 1996-03-26 |
| 5427661 | Aqueous electrocoating baths containing synthetic resins capable of deposition on the cathode, and a process for coating electrically conducting substrates | Michael Geist, Helmut Fobbe, Klaus Arlt, Walter Jouck, Klaus Cibura | 1995-06-27 |
| 5378335 | Process for coating electrically conductive substrates, and an aqueous, cathodically depositable electrodeposition paint | Monika Hoppe-Hoffler, Bernd-Rudiger Volkmann | 1995-01-03 |
| 4509437 | Process for cleaning of flue gases of a power plant with the aid of a coal dust burning flame and apparatus for carrying out the process | Heribert Breidenbach | 1985-04-09 |
| 4474120 | Method for at least the two-stage ignition of a fuel dust power burner and a burner system for carrying out this method | Fritz Adrian, Theodor Grund, Franz Thelen | 1984-10-02 |
| 4393179 | Synthetic resin | Karl Hoppe | 1983-07-12 |
| 4210506 | Coating bath for the cataphoretic coating of metallic surfaces | Karl Hoppe | 1980-07-01 |
| 4199422 | Process for cataphoretically coating the surfaces of electrically conducting substrates | Hans-Joachim Streitberger | 1980-04-22 |