Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4303479 | Distillation separation method | Loren M. Hilts | 1981-12-01 |
| 4201628 | Separation apparatus | Loren M. Hilts | 1980-05-06 |
SC
Shirley L. Church
Overall (All Time): #2,372,287 of 4,157,543Top 60%
2
Patents All Time