Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5149369 | Bismuth oxychloride nacreous pigment having improved weather fastness and the production thereof | Robert E. Eberts, Michael Venturini | 1992-09-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5149369 | Bismuth oxychloride nacreous pigment having improved weather fastness and the production thereof | Robert E. Eberts, Michael Venturini | 1992-09-22 |