Pro-Tech, Inc.
Records under this name other than the patents Pro-Tech, Inc. 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 4 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 12,383,624 | Novel Cargo Delivery System and Composition Comprising the Same Formerly held In force · Low confidence | In force | Low confidence | |
| US 11,981,618 | Novel P62 Ligand Compound, and Composition for Preventing, Ameliorating or Treating Proteinopathies Compring the Same Formerly held In force · High confidence | In force | High confidence | |
| US 12,065,394 | Novel Compound and Pharmaceutical Composition for Preventing or Treating Obesity or Metabolic Syndrome Comprising Thereof Formerly held In force · High confidence | In force | High confidence | |
| US 12,427,346 | Novel P62 Ligand Compound, and Composition for Preventing, Ameliorating or Treating Proteinopathies Compring the Same Formerly held In force · High confidence | In force | High confidence | |
| US 12,129,218 | Novel Autotac Chimeric Compound, and Composition for Preventing, Ameliorating or Treating Diseases Through Targeted Protein Degradation Comprising the Same Formerly held In force · High confidence | In force | High confidence | |
| US 8,998,238 | Meal-serving stock shelf-equipped wheelchair Formerly held Lapsed on the fee record Ended Apr 7, 2019 · From the USPTO record | Lapsed on the fee record | Ended Apr 7, 2019 | From the USPTO record |
| US 6,750,121 | Apparatus and method for forming single crystalline nitride substrate using hydride vapor phase epitaxy and laser beam Lapsed on the fee record Ended Jun 15, 2008 · From the USPTO record | Lapsed on the fee record | Ended Jun 15, 2008 | From the USPTO record |
| US 3,949,612 | Liquid sampling Term ended Term ended no later than Apr 13, 1996 · Low confidence | Term ended | Term ended no later than Apr 13, 1996 | Low confidence |
| US 3,949,613 | Liquid sampling Term ended Term ended no later than Apr 13, 1996 · Low confidence | Term ended | Term ended no later than Apr 13, 1996 | Low confidence |
| US 3,986,402 | Liquid sampling Term ended Term ended no later than Oct 19, 1996 · Low confidence | Term ended | Term ended no later than Oct 19, 1996 | Low confidence |