Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080595 | Process for grinding in an aqueous medium of mineral matter and binders using a reverse emulsion of a polymer acrylamide with an acrylic monomer | Philipp Hunziker, Joachim Schoelkopf | 2011-12-20 |
| 8074909 | Method for dry grinding a material containing a carbonate ore | Matthias Buri, René Vinzenz Blum, Jacques Mongoin | 2011-12-13 |
| 8066884 | Process for the purification of water | Joachim Schölkopf, Daniel Gantenbein | 2011-11-29 |
| 8057683 | Process for the removal of endocrine disrupting compounds | Joachim Schölkopf, Daniel Gantenbein, Daniel E. Gerard | 2011-11-15 |
| 7972479 | Process for the control of pitch | Joachim Schölkopf, Daniel Gantenbein | 2011-07-05 |