| 9975185 |
Twist drill tips, precursor constructions for use in making same, and methods for making and using same |
Maweja Kasonde, John James Barry, Cornelis Roelof Jonker |
2018-05-22 |
| 9844814 |
Superhard tool tip, method for making same and tool comprising same |
Cornelis Roelof Jonker, Maweja Kasonde, John James Barry |
2017-12-19 |
| 9593577 |
Pick tool having a super-hard planar strike surface |
Frank Friedrich Lachmann, Bernd Heinrich Ries |
2017-03-14 |
| 9562431 |
Tip for a pick tool, method of making same and pick tool comprising same |
Cornelis Roelof Jonker |
2017-02-07 |
| 9551217 |
Pick assembly, bit assembly and degradation tool |
Bernd Heinrich Ries, Frank Friedrich Lachmann |
2017-01-24 |
| 9393629 |
Cutter elements, rotary machine tools comprising same and method for making same |
John James Barry, Maweja Kasonde |
2016-07-19 |
| 9382763 |
Superhard construction |
Roger William Nigel Nilen |
2016-07-05 |
| 9334731 |
Pick tool and assembly comprising same |
Cornelis Roelof Jonker, Frank Friedrich Lachmann, Bernd Heinrich Ries |
2016-05-10 |
| 9234423 |
Super-hard tip for a pick tool and pick tool comprising same |
PETER ROBERT BUSH, Bernd Heinrich Ries, Cornelis Roelof Jonker |
2016-01-12 |
| 9120204 |
Polycrystalline superhard material |
— |
2015-09-01 |
| 7867438 |
Cubic boron nitride compact |
Nedret Can, Stig Ake Andersin, Iain Patrick Goudemond |
2011-01-11 |
| 7168930 |
Peristaltic pump with air venting via the movement of a pump head or a backing plate during surgery |
Laurence J. Cull, James T. Perkins |
2007-01-30 |
| 7104160 |
Method of making a cutting tool |
Iakovos Sigalas |
2006-09-12 |
| 7033408 |
Method of producing an abrasive product containing diamond |
Peter Michael Harden |
2006-04-25 |
| 6979357 |
Method of producing ultra-hard abrasive particles |
Iakovos Sigalas, Manfred Nebelung, Geoffrey John Davies |
2005-12-27 |
| 6919040 |
Method of producing an abrasive product containing cubic boron nitride |
Peter Michael Harden |
2005-07-19 |
| 6913633 |
Polycrystalline abrasive grit |
Iakovos Sigalas, Manfred Nebelung |
2005-07-05 |
| 6579045 |
Tool component |
Johnny Lai Sang, Obakeng Bibian Mogale, Iacovos Sigalas |
2003-06-17 |
| 4485867 |
Heat exchanger |
William Melnyk |
1984-12-04 |