Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278193 | Ion exchange resin beads having aminoalkylphosphonic groups and processes for preparing them | Jurgen Eiffler | 1994-01-11 |
NM
Nicholas G. Moon
Overall (1994): #87,234 of 165,921Top 55%
1
Patents 1994