Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025836 | Method and plant for the heat treatment of solids containing iron oxide | Martin Hirsch, Michael Stroeder | 2011-09-27 |
| 8021600 | Method and plant for the heat treatment of solids containing iron oxide | Andreas Orth, Martin Hirsch, Stuart Sneyd, Dirk Nuber, Michael Stroeder | 2011-09-20 |
| 7910788 | System for treating infectious waste matter | Joseph H. Wilson, Gordon I. Kaye, Robert L. Hahn, Kevin A. Morris | 2011-03-22 |