Techmetals, Inc.
Records under this name other than patents Techmetals, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 7 of 7 · Back to Techmetals, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,937,472 | Assembly operable to mix or sparge a liquid Lapsed on the fee record Ended Apr 10, 2022 · From the USPTO record | Lapsed on the fee record | Ended Apr 10, 2022 | From the USPTO record |
| US 6,607,614 | Amorphous non-laminar phosphorous alloys Term ended Term ended Apr 15, 2019 · From the USPTO record | Term ended | Term ended Apr 15, 2019 | From the USPTO record |
| US 4,643,816 | Plating using a non-conductive shroud and a false bottom Term ended Term ended no later than Feb 17, 2007 · Low confidence | Term ended | Term ended no later than Feb 17, 2007 | Low confidence |
| US 4,673,468 | Commercial nickel phosphorus electroplating Term ended Term ended no later than Jun 16, 2007 · Low confidence | Term ended | Term ended no later than Jun 16, 2007 | Low confidence |
| US 4,767,509 | Nickel-phosphorus electroplating and bath therefor Term ended Term ended no later than Aug 30, 2008 · Low confidence | Term ended | Term ended no later than Aug 30, 2008 | Low confidence |
| US 4,786,390 | Anode configuration for nickel-phosphorus electroplating Term ended Term ended no later than Nov 22, 2008 · Low confidence | Term ended | Term ended no later than Nov 22, 2008 | Low confidence |
| US 5,032,464 | Electrodeposited amorphous ductile alloys of nickel and phosphorus Term ended Term ended no later than Jul 16, 2011 · Low confidence | Term ended | Term ended no later than Jul 16, 2011 | Low confidence |