Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7780852 | Method for converting kinetic energy of gases or liquids to useful energy, force and work | — | 2010-08-24 |
| 7727392 | System for converting kinetic energy from Brownian motion of gases or liquids to useful energy, force and work | — | 2010-06-01 |
| 5173179 | Removal of contaminants and recovery of metals from waste solutions | Olwyn A. D'Sylva, David A. Fine | 1992-12-22 |
| 5089123 | Apparatus for continuous removal of materials from a liquid | — | 1992-02-18 |
| 5066371 | Removal of contaminants and recovery of metals from waste solutions | Olwyn A. D'Sylva, David A. Fine | 1991-11-19 |
| 4626416 | Insoluble chelating compositions | Bruce E. Holbein | 1986-12-02 |
| 4585559 | Insoluble chelating compositions | Bruce E. Holbein | 1986-04-29 |
| 4530963 | Insoluble chelating compositions | Bruce E. Holbein | 1985-07-23 |