Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11458454 | Granular functionalized silica, process for preparation thereof and use thereof | Jurgen Meyer, Frank Heindl | 2022-10-04 |
| 10752510 | Coarse support silica particles | Frank Haselhuhn, Frank Heindl, Ralf Rausch, Guenter Stein | 2020-08-25 |
| 9199211 | Storage-stable product systems for premix formulations | Juri Tschernjaew, Patrik Stenner, Wojciech Pisula, Martina Gottheis, Tanja Seitz +1 more | 2015-12-01 |
| 8962519 | Precipitated silicic acids for support applications | Frank Heindl, Frank Haselhuhn | 2015-02-24 |
| 8129314 | Plant protection composition absorbates and products for plant protection | Frank Heindl | 2012-03-06 |
| 8012367 | Pulverulent materials | Steffen Hasenzahl, Jurgen Meyer | 2011-09-06 |
| 7993676 | Free-flowing, powdery composition containing alpha-liponic acid (derivates) | Hans Schuhbauer, Herbert Fairow, Hans-Peter Krimmer | 2011-08-09 |
| 7871588 | Silica by precipitation at constant alkali number, and its use | Gottlieb-Georg Lindner, Robert Kuhlmann | 2011-01-18 |
| 7097818 | Silica and silicate by precipitation at constant alkali number, and its use | Gottlieb-Georg Lindner, Robert Kuhlmann | 2006-08-29 |
| 6960251 | Inhomogeneous silicas as carrier material | Stefan Uhrlandt, Ralf Schmoll | 2005-11-01 |