Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788231 | Paper substrates incorporating covert marking pigments, and processes for obtaining and using same | David Verd Reed, James D. Regel, Benny J. Skaggs, Maria A. Dannemiller | 2023-10-17 |