Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11674390 | Resin-grouted rock bolt assembly with an adapted sealing bush | Brendan Robert Crompton, Paolo Ettore Pastorino, Rual Abreu | 2023-06-13 |
| 11661847 | Resin-grouted rock bolt assembly with an adapted sealing bush | Brendan Robert Crompton, Paolo Ettore Pastorino, Rual Abreu | 2023-05-30 |
| 11215053 | Adapted grout delivery sleeve | Henri Visser, Adrian Berghorst | 2022-01-04 |
| 10358921 | Radially expansible rock bolt | James William Sheppard, Paolo Ettore Pastorino | 2019-07-23 |
| 10174616 | Tensionable cable anchor assembly and a tensioning device for tensioning same | Rual Abreu, Brendan Robert Crompton | 2019-01-08 |
| 9982537 | Method of supporting a rock wall | Paolo Ettore Pastorino, Phillipus VAN DER MERWE, Samuel DU PLESSIS | 2018-05-29 |
| 9200514 | Tubular rock anchor | At Jacobs, Paolo Ettore Pastorino, Diedrick Kapp, Nicholas Marvin, David Charles Tyrer +2 more | 2015-12-01 |
| 8985910 | Adhesive containing tubular rock anchor | At Jacobs, Paolo Ettore Pastorino, Diedrick Kapp, Nicholas Marvin, David Charles Tyrer +2 more | 2015-03-24 |