Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635050 | Electrophoretic system including means for replacing separation medium | Stephen L. Pentoney, Jr., Brian David Peterson, Charles A. Keenan | 1997-06-03 |
| 5466351 | Capillary electrophoretic system for separation of samples containing both positively and negatively charged components | Sushma Rampal, Jang B. Rampal | 1995-11-14 |
| 5087171 | Paper pulp centrifugal pump with gas separation | Joseph B. Dosch, Charles A. Cappellino, George Wilson | 1992-02-11 |
| 4997536 | Control of electrokinetic potential by treatment with redox agents | Jack I. Ohms | 1991-03-05 |
| 4936744 | Centrifugal pump | Joseph B. Dosch, Charles A. Cappellino, George Wilson | 1990-06-26 |
| 4859301 | Separation of zone formation from electroosmotic impulse in tubular electrophoretic systems | Nathaniel Brenner | 1989-08-22 |
| 4789301 | Low specific speed pump casing construction | Patrick Thomas Murphy | 1988-12-06 |