Dynatec, LLC
Records under this name other than patents Dynatec, LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,387,767 | Recovery of nickel, cobalt, iron, silica, zinc and copper from laterite ore by sulfuric acid leaching Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US D1,058,921 | Heater for a vaping device Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 7,399,566 | Color Toner and Developer Compositions and Processes for Making and Using Such Compositions Formerly held Term ended Term ended Feb 6, 2026 · High confidence | Term ended | Term ended Feb 6, 2026 | High confidence |
| US 6,656,247 | Selective precipitation of manganese from magnesium-containing solutions Formerly held Term ended Term ended Aug 8, 2022 · From the USPTO record | Term ended | Term ended Aug 8, 2022 | From the USPTO record |
| US 6,231,823 | Solvent extraction process for the separation of cobalt from nickel in aqueous sulphate-containing solutions Formerly held Term ended Term ended Mar 27, 2020 · From the USPTO record | Term ended | Term ended Mar 27, 2020 | From the USPTO record |
| US 6,064,721 | Modular test instrument Formerly held Term ended Term ended Oct 22, 2017 · From the USPTO record | Term ended | Term ended Oct 22, 2017 | From the USPTO record |
| US 5,699,346 | Measuring burst rate and burst size in ATM network virtual connections Formerly held Term ended Term ended no later than Dec 16, 2017 · Low confidence | Term ended | Term ended no later than Dec 16, 2017 | Low confidence |
| US 5,812,528 | Measuring round trip time in ATM network virtual connections Formerly held Term ended Term ended no later than Sep 22, 2018 · Low confidence | Term ended | Term ended no later than Sep 22, 2018 | Low confidence |
| US 5,993,514 | Process for upgrading copper sulphide residues containing nickel and iron Formerly held Term ended Term ended no later than Nov 30, 2019 · Low confidence | Term ended | Term ended no later than Nov 30, 2019 | Low confidence |
| US D362,079 | Portable clip-on safety light Formerly held Term ended | Term ended |