Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11220603 | Stabilizers for silicate paints | Rainer Kupfer, Christoph SÖFFING, Jörg Rüger | 2022-01-11 |
| 10195614 | Composition of fatty acids and N-acyl derivatives of sarcosine for the improved flotation of nonsulfide minerals | Klaus-Ulrich Pedain, Gunter Lipowsky, Jacques Collin Bezuidenhout | 2019-02-05 |
| 10105713 | Stable aqueous composition of neutral collectors and their use in mineral beneficiation processes | Antonio Pedro De Oliveira Filho, Wagner Claudio Da Silva, Gunter Lipowsky, Jacques Collin Bezuidenhout, Jaime Osvaldo Gomez Becerra +2 more | 2018-10-23 |
| 8680188 | Pigment disperser and easily dispersed solid pigment preparations | Carsten Plueg, Alexander Woerndle | 2014-03-25 |
| 8623579 | Easily dispersible pigment preparation based on C.I. pigment yellow 155 | Ulrike Rohr, Kristin Richter, Eusebio Ruiz Fernandez, Ruediger Baur | 2014-01-07 |
| 8466219 | Pigment disperser and easily dispersed solid pigment preparations | Carsten Plueg, Alexander Woerndle | 2013-06-18 |
| 7833343 | Universal stir-in pigments | Carsten Plueg | 2010-11-16 |