Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361523 | Concealed display for a garment | — | 1994-11-08 |
| 5110733 | Liquid-liquid extraction with particulate polymeric adsorbent | Chan-Won Kim, ChoKyun Rha | 1992-05-05 |
| 4830753 | Membrane filtration of cell culture media with charged particles | Joaquim Manuel Sampaio Cabral, Charles L. Cooney | 1989-05-16 |