Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374684 | Method for making aggregates or clusters of water-swellable polymers having increased hydration rate over unassociated water-swellable polymers | — | 1994-12-20 |
ET
Eva Tai
Overall (1994): #136,902 of 165,921Top 85%
1
Patents 1994