Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11317649 | Material for inclusion in a smoking article | Edward John, Steven Coburn, Thomas Brice | 2022-05-03 |
| 11246335 | Material for inclusion in a smoking article | Edward John, Samuel Paul Whiffen | 2022-02-15 |