Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9221995 | Titanium dioxide | John Robb, John L. Edwards, John Temperley, Paul C. Bradley, Anthony G. Jones | 2015-12-29 |
| 9127172 | Titanium dioxide | John Robb, John L. Edwards, John Temperley, Paul C. Bradley, Anthony G. Jones | 2015-09-08 |
| 4282191 | Zinc removal from aluminate solutions | Harry R. Vance | 1981-08-04 |