Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12201969 | Method of forming an inorganic oxide coating on a monolith article | Kaneshalingam Arulraj, Alexander DE BRUIN, Guy Richard Chandler, Chris Corrigan, David MARVELL +1 more | 2025-01-21 |
| 11541383 | Particulate filters | Andrew Francis Chiffey, Lucy CLOWES, Thomas HOTCHKISS, David MARVELL, John Turner +1 more | 2023-01-03 |
| 11207667 | Particulate filters | Andrew Francis Chiffey, Lucy CLOWES, Thomas HOTCHKISS, David MARVELL, John Turner +1 more | 2021-12-28 |