Hexcel Composites SAS
Records under this name other than the patents Hexcel Composites SAS 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 5 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,246,549 | Improved Fast Cure Epoxy Resins and Prepregs Obtained Therefrom Formerly held In force · High confidence | In force | High confidence | |
| US 10,618,200 | Pultrusion apparatus Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,752,739 | Particulate curing components Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,913,223 | Fibre reinforced composites Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 11,697,254 | Peel Ply for Elongate Composite Materials Formerly held In force · High confidence | In force | High confidence | |
| US 7,867,568 | Continuous pultrusion process for producing high performance structural profiles Formerly held In force Term ended Oct 6, 2026 · From the USPTO record | In force | Term ended Oct 6, 2026 | From the USPTO record |
| US 8,747,720 | Process for prolonging the processing window of thermosetting resins Lapsed on the fee record Ended Jun 10, 2026 · From the USPTO record | Lapsed on the fee record | Ended Jun 10, 2026 | From the USPTO record |
| US 7,267,868 | Composite products and molded articles obtained from said products Term ended Term ended Jan 27, 2024 · From the USPTO record | Term ended | Term ended Jan 27, 2024 | From the USPTO record |
| US 9,051,444 | Process for manufacturing composite materials Lapsed on the fee record Ended Jun 9, 2023 · From the USPTO record | Lapsed on the fee record | Ended Jun 9, 2023 | From the USPTO record |
| US 9,776,341 | Low density composite materials, their production and use Lapsed on the fee record Ended Oct 3, 2021 · From the USPTO record | Lapsed on the fee record | Ended Oct 3, 2021 | From the USPTO record |