Class F42D : BLASTING
Subclass 1/28: Blasting methods or apparatus, e.g. for loading or tamping Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor characterised by the tamping material Tamping with gelling agents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12135199 | Breaching device with tamping gel | Dec 20, 21 | Nov 05, 24 | Esoteric, LLC |
| 11204227 | Breaching device with tamping gel | Apr 29, 19 | Dec 21, 21 | Esoteric, LLC |
| 11060832 | Blasting method and system | Mar 23, 18 | Jul 13, 21 | PWS SYSTEMS PTY LTD |
| 10222191 | Composition and method for blast hole loading | Apr 16, 15 | Mar 05, 19 | Blast Boss PTY LTD |
| 10030959 | Blasting systems and methods | Jun 16, 14 | Jul 24, 18 | Not available |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2022/0381,544 | GEL STEMMING DELIVERY SYSTEM | Nov 04, 20 | Dec 01, 22 | PWS - Stemsafe JV Pty Ltd |
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