Alchimer
Records under this name other than the patents Alchimer 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 15 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 12,077,878 | Formation of organic electro-grafted films on the surface of electrically conductive or semi-conductive surfaces Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 9,863,052 | Formation of organic electro-grafted films on the surface of electrically conductive or semi-conductive surfaces Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 8,133,549 | Method for modifying insulating or semi-conductive surfaces, and resulting products Formerly held In force (reinstated) · From the USPTO record | In force (reinstated) | From the USPTO record | |
| US 8,784,635 | Formation of organic electro-grafted films on the surface of electrically conductive or semi-conductive surfaces Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 8,119,542 | Method of preparing an electrically insulating film and application for the metallization of vias Lapsed on the fee record Ended Feb 21, 2024 · From the USPTO record | Lapsed on the fee record | Ended Feb 21, 2024 | From the USPTO record |
| US 8,053,567 | Modified surface material, method for preparing same and uses thereof Formerly held Lapsed on the fee record Ended Nov 8, 2023 · From the USPTO record | Lapsed on the fee record | Ended Nov 8, 2023 | From the USPTO record |
| US 7,968,653 | Modification process for polymer surfaces, notably for hydroxylation of polymer surfaces and products so obtained Lapsed on the fee record Ended Jun 28, 2023 · From the USPTO record | Lapsed on the fee record | Ended Jun 28, 2023 | From the USPTO record |
| US 7,956,099 | Modification process for polymer surfaces, notably for hydroxylation of polymer surfaces and products so obtained Lapsed on the fee record Ended Jun 7, 2023 · From the USPTO record | Lapsed on the fee record | Ended Jun 7, 2023 | From the USPTO record |
| US 7,196,385 | Microstructure comprising a surface which is functionalized through the localized deposit of a thin layer and production method thereof Lapsed on the fee record Ended Mar 27, 2019 · From the USPTO record | Lapsed on the fee record | Ended Mar 27, 2019 | From the USPTO record |
| US 8,524,512 | Method for repairing copper diffusion barrier layers on a semiconductor solid substrate and repair kit for implementing this method Lapsed on the fee record Ended Sep 3, 2017 · From the USPTO record | Lapsed on the fee record | Ended Sep 3, 2017 | From the USPTO record |