Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364830 | Record material using vinyl carbinol color formers | Margaret P. Templey | 1994-11-15 |
| 5281266 | Solvent compositions for use in pressure-sensitive copying paper | Margaret P. Templey | 1994-01-25 |