Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529715 | Superhard structure or body comprising a body of polycrystalline diamond containing material | Moosa Mahomed Adia | 2022-12-20 |
| 10213901 | Polycrystalline diamond abrasive element and method of its production | Anine Hester Ras | 2019-02-26 |
| 10180034 | Cutter element for rock removal applications | Moosa Mahomed Adia | 2019-01-15 |
| 10036208 | Cutter element for rock removal applications | Moosa Mahomed Adia | 2018-07-31 |
| 9808911 | Polycrystalline abrasive compacts | Antionette Can, Anna Emela Mochubele, Johannes Lodewikus Myburgh | 2017-11-07 |
| 9624135 | Polycrystalline abrasive materials and method of manufacture | Antionette Can, Anna Emela Mochubele, Johannes Lodewikus Myburgh | 2017-04-18 |
| 9611412 | Process for coating diamond with refractory metal carbide and metal | Johannes Lodewikus Myburgh | 2017-04-04 |
| 9352448 | Superhard structure and method of making same | Moosa Mahomed Adia, David Christian Bowes | 2016-05-31 |
| 9114504 | Method of making polycrystalline diamond material | Kaveshini Naidoo, Johannes Lodewikus Myburgh | 2015-08-25 |
| 9044726 | Method of cladding diamond seeds | Clint Guy Smallman, Johannes Lodewikus Myburgh | 2015-06-02 |
| 8840831 | Polycrystalline diamond composites | Gerrard Soobramoney Peters | 2014-09-23 |
| 8789626 | Ultra hard/hard composite materials | Antionette Can, Johannes Lodewikus Myburgh | 2014-07-29 |
| 8419814 | Polycrystalline abrasive compacts | Antionette Can, Anna Emela Mochubele, Johannes Lodewikus Myburgh | 2013-04-16 |
| 8197780 | Method of producing a boron suboxide material | Iakovos Sigalas, Mathias Herrmann, Thembinkosi Shabalala | 2012-06-12 |
| 8118896 | Coated abrasive materials and method of manufacture | Antionette Can, Anna Emela Mochubele, Johannes Lodewikus Myburgh | 2012-02-21 |
| 7955579 | Boron suboxide composite material | Iakovos Sigalas, Mathias Herrmann, Thembinkosi Shabalala | 2011-06-07 |
| 7807220 | Boron coated abrasives | Anine Hester Ras | 2010-10-05 |
| 6984448 | Cubic boron nitride clusters | Raymond Albert Chapman, Lesley Kay Hedges, Aulette Stewart, Bronwyn Annette Roberts | 2006-01-10 |
| 6979357 | Method of producing ultra-hard abrasive particles | Robert Fries, Iakovos Sigalas, Manfred Nebelung | 2005-12-27 |
| 6860914 | Abrasive product | Raymond Albert Chapman | 2005-03-01 |
| 6835365 | Crystal growth | Raymond Albert Chapman, Aulette Stewart, Lesley Kay Hedges | 2004-12-28 |
| 6676750 | Growth of diamond clusters | Raymond Albert Chapman, Lesley Kay Hedges, Aulette Stewart | 2004-01-13 |
| 6576211 | Crystal-containing material | Raymond Albert Chapman, Aulette Stewart, Lesley Kay Hedges, Moosa Mahomed Adia | 2003-06-10 |
| 6497853 | Diamond growth | Raymond Albert Chapman, Aulette Stewart, Lesley Kay Hedges | 2002-12-24 |
| 6270548 | Sintering process for diamond and diamond growth | James W. Campbell, Moosa Mahomed Adia, Raymond Albert Chapman, Klaus Tank, Aulette Stewart +1 more | 2001-08-07 |