Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12288626 | Method and composition for limiting permeability of a matrix to limit liquid and gas inflow | Nico Johan Grobler | 2025-04-29 |
| 10947436 | Method of limiting permeability of a matrix to limit liquid and/or gas inflow | Nico Johan Grobler | 2021-03-16 |
| 10309220 | Fastener and method of sealing passage | — | 2019-06-04 |
| 10227746 | Method of limiting permeability of a matrix to limit liquid and gas inflow | Nico Johan Grobler | 2019-03-12 |
| 9027930 | Method and composition for sealing passages | Nico Johan Grobler | 2015-05-12 |