Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726845 | Dextran starch and flocculant combination for improving red mud clarification | Scott Barham | 2004-04-27 |
| 6210585 | Fatty acid free latex polymer flocculants | Graeme J. Farquharson, Radhakrishnan Selvarajan, John T. Malito | 2001-04-03 |
| 5837215 | Method of removing insoluble materials from bayer process with fatty acid and fatty acid free polymer flocculants | Graeme John Farquarson, Radhakrishnan Selvarajan, John T. Malito | 1998-11-17 |
| 5215784 | Dust suppression of mineral and other inorganic particles | Michael Groesz | 1993-06-01 |
| 5128899 | Method for sharpening prestack depth migration images by removing residual moveout from common image point gathers before stacking | Mark Boyd, Shein S. Wang, Douglas W. Hanson | 1992-07-07 |