Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6607647 | Electrodeionization apparatus with expanded conductive mesh electrode and method | Frederick C. Wilkins, Li-Shiang Liang | 2003-08-19 |
| 6312577 | Continuous electrodeionization apparatus and method | Gary C. Ganzi, Frederick C. Wilkins | 2001-11-06 |
| 5868915 | Electrodeionization apparatus and method | Gary C. Ganzi, Felice DiMascio, Frederick C. Wilkins, Paul Springthorpe | 1999-02-09 |
| RE35741 | Process for purifying water | Yoram Oren, Stephen M. Ciaccio, Gary C. Ganzi | 1998-03-10 |
| 5346924 | Heterogeneous ion exchange materials comprising polyethylene of linear low density or high density high molecular weight | — | 1994-09-13 |
| 5316637 | Electrodeionization apparatus | Gary C. Ganzi, Frederick C. Wilkins, Christopher Griffin | 1994-05-31 |
| 5308466 | Electrodeionization apparatus | Gary C. Ganzi, Frederick C. Wilkins, Christopher Griffin | 1994-05-03 |
| 5211823 | Process for purifying resins utilizing bipolar interface | Gary C. Ganzi | 1993-05-18 |
| 5154809 | Process for purifying water | Yoram Oren, Stephen M. Ciaccio | 1992-10-13 |
| 4956071 | Electrodeionization apparatus and module | Gary C. Ganzi, Yoram Oren | 1990-09-11 |
| 4931160 | Electrodeionization method and apparatus | — | 1990-06-05 |
| 4925541 | Electodeionization apparatus and method | Anil D. Jha, Gary C. Ganzi | 1990-05-15 |
| 4753681 | Method for defouling electrodeionization apparatus | Yair Egozy | 1988-06-28 |
| 4632745 | Electrodeionization apparatus | Anil D. Jha, Gary C. Ganzi | 1986-12-30 |
| 4376023 | Process for the preferential separation of dextrose from oligosaccharides | Kalyanasundram Venkatsubramanian, Surendar M. Jain | 1983-03-08 |
| 4299677 | Process for the preferential separation of fructose from glucose | Kalyanasundram Venkatasubramanian, Surendar M. Jain | 1981-11-10 |
| 4298442 | Electrodialysis process for silica removal | — | 1981-11-03 |