Ugitech
Records under this name other than the patents Ugitech holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 2 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,921,511 | Sulphur-containing ferritic stainless steel that can be used for ferromagnetic parts Term ended Term ended Mar 30, 2023 · From the USPTO record | Term ended | Term ended Mar 30, 2023 | From the USPTO record |
| US 6,485,680 | Resulfurized austenitic stainless steel Term ended Term ended Mar 5, 2021 · From the USPTO record | Term ended | Term ended Mar 5, 2021 | From the USPTO record |
| US 6,447,716 | Welding electrode made of a nickel-based alloy and the corresponding alloy Formerly held Term ended Term ended Dec 1, 2019 · From the USPTO record | Term ended | Term ended Dec 1, 2019 | From the USPTO record |
| US 6,322,907 | Composite wire comprising a carbon-steel core and a stainless-steel outer layer Term ended Term ended Jul 29, 2019 · From the USPTO record | Term ended | Term ended Jul 29, 2019 | From the USPTO record |
| US 6,048,416 | Steel, steel wire, and process for forming drawn wire of steel Term ended Term ended Apr 29, 2019 · From the USPTO record | Term ended | Term ended Apr 29, 2019 | From the USPTO record |
| US 6,050,324 | Continuous casting mold for the vertical casting of metals Term ended Term ended Jan 22, 2019 · From the USPTO record | Term ended | Term ended Jan 22, 2019 | From the USPTO record |
| US 6,109,335 | Ingot mould for the continuous vertical casting of metals Term ended Term ended Jan 22, 2019 · From the USPTO record | Term ended | Term ended Jan 22, 2019 | From the USPTO record |
| US 6,056,917 | Austenitic stainless steel having a very low nickel content Term ended Term ended Jul 29, 2018 · From the USPTO record | Term ended | Term ended Jul 29, 2018 | From the USPTO record |
| US 6,113,849 | Nickel-based alloy and welding electrode made of nickel-based alloy Formerly held Term ended Term ended Jul 13, 2018 · From the USPTO record | Term ended | Term ended Jul 13, 2018 | From the USPTO record |
| US 6,096,441 | Austenoferritic stainless steel having a very low nickel content and a high tensile elongation Term ended Term ended Jun 30, 2018 · From the USPTO record | Term ended | Term ended Jun 30, 2018 | From the USPTO record |