Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4460572 | Synthetic resinous polymer containing biologically active organic material | Richard H. Hall, Howard Young | 1984-07-17 |
RD
Robert L. Derby
Overall (All Time): #4,037,932 of 4,157,543Top 100%
1
Patents All Time