Phild Co., Ltd.
Records under this name other than patents Phild Co., Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,128,789 | Method for producing ultrafine dispersion water of noble metal ultrafine particles Formerly held Lapsed on the fee record Ended Mar 6, 2024 · From the USPTO record | Lapsed on the fee record | Ended Mar 6, 2024 | From the USPTO record |
| US 7,118,684 | Treatment of fiber with water containing fine powder of noble metal dispersed therein Formerly held Term ended Ended no later than Oct 11, 2022 · From the USPTO record | Term ended | Ended no later than Oct 11, 2022 | From the USPTO record |
| US 7,144,589 | High functional water containing titanium and method and apparatus for producing the same Formerly held Term ended Term ended Aug 28, 2022 · From the USPTO record | Term ended | Term ended Aug 28, 2022 | From the USPTO record |
| US 6,989,127 | Health ornament containing titanium powder and method for manufacturing thereof Formerly held Term ended Ended no later than Mar 26, 2022 · From the USPTO record | Term ended | Ended no later than Mar 26, 2022 | From the USPTO record |
| US 7,320,713 | Treatment of Fiber with Water Containing Fine Powder of Noble Metal Dispersed Therein Term ended Term ended Oct 12, 2021 · Medium confidence | Term ended | Term ended Oct 12, 2021 | Medium confidence |
| US 6,869,626 | Production method of ultrafine gold particle-dissolved water and device therefor Formerly held Term ended Term ended Jun 29, 2021 · From the USPTO record | Term ended | Term ended Jun 29, 2021 | From the USPTO record |
| US 6,494,216 | Castanet type hair iron Formerly held Term ended Term ended May 29, 2021 · From the USPTO record | Term ended | Term ended May 29, 2021 | From the USPTO record |
| US 6,521,219 | Method of repairing or restoring damaged or imperfect hair Formerly held Term ended Term ended Nov 27, 2020 · From the USPTO record | Term ended | Term ended Nov 27, 2020 | From the USPTO record |
| US 6,692,776 | Method of repairing or restoring damaged or imperfect hair Term ended Term ended Nov 27, 2020 · From the USPTO record | Term ended | Term ended Nov 27, 2020 | From the USPTO record |
| US 7,300,491 | Method and apparatus for the production of metal powder Formerly held Lapsed on the fee record Ended Nov 27, 2019 · From the USPTO record | Lapsed on the fee record | Ended Nov 27, 2019 | From the USPTO record |