Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5030351 | Process for the preparation of a binary membrane top layer | Anthonie J. Burggraaf, Klaas Keizer | 1991-07-09 |
CZ
Cassilis T. Zaspalis
Overall (All Time): #3,880,405 of 4,157,543Top 95%
1
Patents All Time