Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9856165 | Leucite glass ceramics | Antonios Theocharopoulos, Xiaohui Chen, Robert Graham Hill, Mike Cattell | 2018-01-02 |
| 9168272 | Bioactive glass composition | Robert Graham Hill, Delia Brauer, David G. Gillam, Andrew John Bushby, Mohammad Mneimne | 2015-10-27 |