Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698101 | Hollow fiber membranes | Robert J. W. Streeton, Paul Soo-Hock KHOO | 1997-12-16 |
| 5681469 | Melt-blown filtration media having integrally co-located support and filtration fibers | Steven D. Barboza, Charles S. Hoffman, Jr., Robert J. Schmitt, Anthony C. Shucosky | 1997-10-28 |
| 5643455 | Concentration of solids in a suspension using hollow fibre membranes | Ian D. Doig, Robert J. W. Streeton, Jalel Michel Darzi | 1997-07-01 |
| 5620891 | Biological reaction processes | Humphrey John Jardine Drummond, Paul Soo-Hock KHOO, Warren Johnson, Aloke Vaid | 1997-04-15 |
| 5591335 | Filter cartridges having nonwoven melt blown filtration media with integral co-located support and filtration | Steven D. Barboza, Charles S. Hoffman, Jr., Robert J. Schmitt, Anthony C. Shucosky | 1997-01-07 |