Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7214730 | Dispersant compositions containing glycerol carbonate and polyester-based dispersants | Ludwig Schieferstein | 2007-05-08 |
| 6583250 | Polyolefine materials with improved adhesivity | Paul Birnbrich, Herbert Fischer, Thomas Huver | 2003-06-24 |
| 6365234 | Polymerizable, chromium-free, organic coatings for metal | Ludwig Schieferstein, Stefan Kuepper, Herbert Fischer | 2002-04-02 |
| 6200492 | Textile lubricants with improved resistance to slinging | Ulrich Eicken, Andreas Botulinski, Heidi Fiedler, Issac Fleming, Charles G. DeWitt +1 more | 2001-03-13 |
| 6107406 | Polyolefine parts and foils with permanently improved surface properties | Paul Birnbrich, Ulrike Driessen, Herbert Fischer, Martin Schaefer, Joerg-Dieter Klamann | 2000-08-22 |
| 5770662 | Modified resins made from the reaction of epoxidized esters and resin acids | Ulrich Eicken, Paul Birnbrich, Thomas Tamcke | 1998-06-23 |
| 5710207 | Block polymers containing ester groups as defoamers for aqueous systems | Thomas Möller, Ulrich Eicken, Herbert Fischer, Horst-Werner Wollenweber, Wolfgang Gress +3 more | 1998-01-20 |
| 5490943 | Spinning preparations in the form of aqueous emulsions or aqueous solutions containing polymers | Ulrich Eicken, Raymond Mathis, Heidi Fiedler | 1996-02-13 |
| 5382372 | Spinning preparations in the form of aqueous emulsions or aqueous solutions containing polymers | Ulrich Eicken, Raymond Mathis, Heidi Fiedler | 1995-01-17 |
| 5344859 | Water-dilutable binder mixtures based on alkyd resins and poly-n-acyl alkyleneimines | Ulrich Eicken, Brigitte Hase, Wolfgang Gress, 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, Wolfgang Gress, Ulrich Nagorny | 1994-08-09 |
| 4859746 | Air-drying lacquer binder based on polyoctenylene | Herbert Fischer, Bernd Wegemund, Wolfgang Gress | 1989-08-22 |
| 4622382 | Unsaturated alcohol-modified polyesters | Herbert Fischer, Bernd Wegemund, Wolfgang Gress | 1986-11-11 |
| 4555564 | Alkyd resins containing hydroxyl groups | Herbert Fischer, Wolfgang Gress, Alfred Meffert, Bernd Wegemund | 1985-11-26 |
| 4517334 | Polyol-modified alkyd resins | Hans-Christoph Wilk, Bernd Wegemund | 1985-05-14 |
| 4497933 | Emulsifier-free and solvent-free alkyd resin water lacquers | Hans-Christoph Wilk, Herbert Fischer, Bernd Wegemund | 1985-02-05 |
| 4259219 | Water-dilutable lacquers and their use in baked coatings | Helmut Eschwey | 1981-03-31 |