Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5192365 | Buff rutile pigment compositions | — | 1993-03-09 |
| 5006175 | High infra red reflecting brown rutile pigment compositions | — | 1991-04-09 |
| 4624710 | Pigment consisting of a mixture of chromium oxide and iron oxide useful in high infra red reflectance gray vinyl composition | — | 1986-11-25 |