Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738194 | Composite pigments containing calcium phosphate and method for their manufacture | Uwe Wilkenhoener | 2020-08-11 |
| 10662335 | Aluminiumhydroxide-containing composite pigments and method for production | Uwe Wilkenhoener | 2020-05-26 |
| 10533102 | Preparation of matt paints and printing inks | Volker Juergens | 2020-01-14 |
| 9096762 | Method for surface treatment of inorganic pigment particles | Volker Juergens, Alexander Breyder, Siegfried Bluemel, Volker Schmitt | 2015-08-04 |
| 8858701 | Composite pigments comprising titanium dioxide and carbonate and method for producing | Uwe Wilkenhoener | 2014-10-14 |
| 8845803 | Method for the surface treatment of inorganic pigment particles | Volker Juergens, Alexander Breyder, Siegfried Bluemel, Volker Schmitt | 2014-09-30 |