Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305337 | Compostable paperboard for pressware products | — | 2025-05-20 |
| 12263985 | Press-formed disposable container made from a laminated paperboard structure | Mark B. Littlejohn | 2025-04-01 |