Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815550 | Heap leaching | Georgios Dimitrakis, Samuel Kingman, Paula Palade, Andrew Batchelor, Aled Jones +3 more | 2020-10-27 |
| 10060008 | Heap leaching | Georgios Dimitrakis, Samuel Kingman, Paula Palade, Andrew Batchelor, Aled Jones +3 more | 2018-08-28 |
| 8875901 | Sorting mined material on the basis of two or more properties of the material | Grant Ashley Wellwood | 2014-11-04 |
| 8840051 | Method and apparatus for reducing the size of materials | Grant Ashley Wellwood | 2014-09-23 |
| 5658544 | Gas-solid contacting method | Grant Ashley Wellwood, Anthony Rudland Kjar, Robert Francis Still | 1997-08-19 |
| 4943367 | Process for the production of high purity coke from coal | John C. Nixon, John A. Eady | 1990-07-24 |
| 4900535 | Recovery of fluoride values from waste materials | Grant Ashley Wellwood, Howard W. Hayden, Jr. | 1990-02-13 |