Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433125 | Fatty chemical polyalcohols as reagent thinners | Roland Gruetzmacher, Ulrich Nagorny, Rainer Hoefer, Andreas Heidbreder, Birgit Hirschberger | 2002-08-13 |
| 6277190 | Use of alcohols as additives for plaster and/or mortar | Heinz-Guenther Schulte, Ralf Neumann, Sarantis Moustakas | 2001-08-21 |
| 5959013 | Production of thickening agents in liquid state | Joachim Conradi, Ralf Neumann, Ludwig Schieferstein, Heinz-Guenther Schulte | 1999-09-28 |
| 5786308 | Flow controllers for powder lacquers | Ulrich Eicken, Brigitte Hase, Herbert Fischer, Paul Birnbrich, Heinz Schulte +1 more | 1998-07-28 |
| 5725815 | Foam control agents for the food, paint and paper industries | Horst-Werner Wollenweber, Thomas Moeller, Hans-Juergen Sladek, Heinz-Guenther Schulte, Ulrich Eicken +2 more | 1998-03-10 |
| 5710207 | Block polymers containing ester groups as defoamers for aqueous systems | Thomas Möller, Ulrich Eicken, Herbert Fischer, Horst-Werner Wollenweber, Christian De Haut +3 more | 1998-01-20 |
| 5512614 | Binder mixtures for stoving lacquers | Ulrich Eicken, Herbert Fischer, Ulrich Nagorny, Norbert Stork | 1996-04-30 |
| 5500475 | Polyurethane-based thickeners | Ulrich Eicken, Herbert Fischer, Rainer Hoefer, Doris Oberkobusch, Ludwig Schieferstein | 1996-03-19 |
| 5397844 | Polyacrylates and their use as levelling agents for powder coatings | Herbert Fischer, Doris Oberkobusch | 1995-03-14 |
| 5357039 | New paint binders | Brigitte Hase, Ulrich Eicken, Herbert Fischer, Horst-Juergen Krause, Norbert Stork | 1994-10-18 |
| 5344859 | Water-dilutable binder mixtures based on alkyd resins and poly-n-acyl alkyleneimines | Ulrich Eicken, Brigitte Hase, Manfred Gorzinski, Norbert Stork | 1994-09-06 |
| 5336313 | Use of partial esters of oligoglycerols with fatty acids as pigment dispersants for water-based lacquer dispersions | Reinhard Bunte, Ulrich Nagorny, Manfred Gorzinski | 1994-08-09 |
| 5294640 | Fungicidal solution | Hans-Theo Leinen, Gerhard Schachtlbauer | 1994-03-15 |
| 5240744 | Coating process | Brigitte Hase, Ulrich Eicken, Norbert Stork | 1993-08-31 |
| 5233020 | Paint binders | Brigitte Hase, Ulrich Eicken, Herbert Fischer, Horst-Jurgen Krause, Norbert Stork | 1993-08-03 |
| 5047259 | Acrylic copolymer flow control agents | Doris Oberkobusch, Bernd Wegemund | 1991-09-10 |
| 4977207 | Water dilutable leverler coating compositions | Rainer Hoefer, Roland Gruetzmacher, Ulrich Nagorny | 1990-12-11 |
| 4859746 | Air-drying lacquer binder based on polyoctenylene | Herbert Fischer, Bernd Wegemund, Manfred Gorzinski | 1989-08-22 |
| 4622382 | Unsaturated alcohol-modified polyesters | Herbert Fischer, Bernd Wegemund, Manfred Gorzinski | 1986-11-11 |
| 4555564 | Alkyd resins containing hydroxyl groups | Herbert Fischer, Manfred Gorzinski, Alfred Meffert, Bernd Wegemund | 1985-11-26 |
| 4507270 | Process for the preparation of lead and zinc cyanurates | Hubert Harth, Martin Witthaus | 1985-03-26 |
| 4373964 | Assistants for the preparation of pigment pastes and high-concentration, low viscosity pigment pastes | Heinrich Linden, Hans Bornmann, Bernd Wegemund | 1983-02-15 |
| 4343728 | Process for preparing solution polymerizates of acrylic and methacrylic esters and their use as flow-promoting agents in lacquers | Helmut Eschwey, Bernd Wegemund | 1982-08-10 |