Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11565317 | Superhard constructions and methods of making same | Rachael Fiona Ambury, Nedret Can, Thomasz Zbyszko Rybak, Changzheng JI | 2023-01-31 |
| 11560759 | Polycrystalline diamond cutter element and earth boring tool | Gerard Peter Dolan, Emilio Lopez Lopez, Changzheng JI, Nicholas J. Lyons, Konrad T. Izbinski | 2023-01-24 |
| 10370773 | Process for manufacturing synthetic single crystal diamond material using a pressure driven growth process and a plurality of seed pads with each seed pad comprising a plurality of single crystal diamond seeds | Dietrich Borse, Eugen Gura, Carlton Nigel Dodge | 2019-08-06 |
| 9039832 | High pressure high temperature (HPHT) method for the production of single crystal diamonds | Carlton Nigel Dodge | 2015-05-26 |
| 9034296 | Diamond | Carlton Nigel Dodge | 2015-05-19 |
| 8574535 | Diamond | Carlton Nigel Dodge | 2013-11-05 |
| 4204782 | Automatic sizing system for numerically controlled machine | Hans W. Beck | 1980-05-27 |