Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296002 | Rhombohedral calcium carbonate and accelerated heat-aging process for the production thereof | — | 1994-03-22 |
JP
June D. Passaretti
Overall (1994): #110,011 of 165,921Top 70%
1
Patents 1994