Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11220602 | Universal pigment preparations for point-of-sale use | Hansulrich Reisacher | 2022-01-11 |
| 10557053 | Universal pigment preparations for point-of-sale use | Hansulrich Reisacher, Steffen Onclin | 2020-02-11 |
| 9045644 | Solid pigment preparations containing water-soluble surface-active polyurethane-base additives | Hans Ulrich Reisacher, Christian Krueger, Juan Antonio Gonzalez Gomez, Raimund Schmid | 2015-06-02 |
| 9011595 | Producing a solid pigment preparation in the form of granules by spray drying | Hans Ulrich Reisacher | 2015-04-21 |
| 8747544 | Solid silica preparation | Hans Ulrich Reisacher | 2014-06-10 |
| 8716390 | Pigment preparations comprising nonionic surface-active additives | Hans Ulrich Reisacher | 2014-05-06 |
| 7198667 | Solid pigment preparations containing pigment derivatives and surface-active additives | Ingo Klopp, Juan Antonio Gonzalez Gomez, Hansulrich Reisacher, Andreas Stohr | 2007-04-03 |
| 6334892 | Tungsten nickel-antimony-rutile mixed-phase pigments | Hansulrich Reisacher | 2002-01-01 |