Timcal S.A.
Records under this name other than patents Timcal S.A. 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 Timcal S.A.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,102,539 | Process for the production and treatment of graphite powders Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 9,187,612 | Ground expanded graphite agglomerates, methods of making, and applications of the same Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 9,196,904 | Graphite material Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 9,373,426 | Carbon particles coated with polymer films, methods for their production and uses thereof Formerly held Lapsed on the fee record Ended Jun 21, 2024 · From the USPTO record | Lapsed on the fee record | Ended Jun 21, 2024 | From the USPTO record |
| US 10,400,053 | Carbon particles coated with polymer films, methods for their production and uses thereof Formerly held Lapsed on the fee record Ended Sep 3, 2023 · From the USPTO record | Lapsed on the fee record | Ended Sep 3, 2023 | From the USPTO record |
| US 7,115,221 | Method for producing graphite powder with an increased bulk density Formerly held Term ended Term ended Apr 9, 2022 · From the USPTO record | Term ended | Term ended Apr 9, 2022 | From the USPTO record |
| US 7,452,514 | Device and method for converting carbon containing feedstock into carbon containing materials, having a defined nanostructure Formerly held Lapsed on the fee record Ended Nov 18, 2012 · From the USPTO record | Lapsed on the fee record | Ended Nov 18, 2012 | From the USPTO record |