Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5045323 | Compound and method of preparing compound for medical purposes from eggshells | — | 1991-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5045323 | Compound and method of preparing compound for medical purposes from eggshells | — | 1991-09-03 |