Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7713581 | Method of impregnating a carrier a matrix with solid and/or liquid compounds using compressed gases, and materials thus impregnated | Jurgen Heidlas, Zhengfeng Zhang, Kurt Stork, Johann Wiesmuller, Johann Obersteiner | 2010-05-11 |
| 7186768 | Silane-modified oxidic or siliceous filler, process for its production and its use | Karsten Korth, Kurt Eichenauer, Reimund Pieter, Oliver Klockmann, Jurgen Heidlas +1 more | 2007-03-06 |
| 6680284 | Method for producing powdery particle-reduced formulations with the aid of compressed gases | Jurgen Heidlas, Johann Wiesmuller | 2004-01-20 |
| 6288130 | Oil-free glycerophospholipid formulations and method for the production thereof | Jurgen Heidlas, Karl-Heinz Zirzow, Johann Wiesmuller, Franz Michlbauer, Jurgen Graefe | 2001-09-11 |
| 5811563 | Process for the fractionation of wool wax acid mixtures | Jurgen Heidlas, Jan Cully | 1998-09-22 |