Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12102963 | Seawater treatment to obtain high salinity water with low hardness for enhanced oil recovery | Nick Antonopoulos, Michael DOUPE, Tamizh Aruvi Kanagasabai, Ravi Chandra Reddy Kapa | 2024-10-01 |
| 8647509 | Seawater desalination plant and production of high purity salt | Nishith Vora, Giuseppe Chiappa, Giovanni Radice, Luca Mor | 2014-02-11 |
| 7410581 | Branched flow filtration and system | John W. Arnold, William W. Carson | 2008-08-12 |
| 6126805 | Electrodialysis including filled cell electrodialysis (electrodeionization) | Bruce Batchelder, Arthur L. Goldstein, Russell James MacDonald, Wayne A. McRae, Keith J. Sims +1 more | 2000-10-03 |
| 5814197 | Electrodialysis including filled cell electrodialysis (electrodeionization) | Bruce Batchelder, Arthur L. Goldstein, Russell James MacDonald, Wayne A. McRae, Keith J. Sims +1 more | 1998-09-29 |
| 5679228 | Electrodialysis including filled cell electrodialysis (electrodeionization) | Wayne A. McRae, Keith J. Sims, Li Zhang | 1997-10-21 |
| 5503729 | Electrodialysis including filled cell electrodialysis (electrodeionization) | Arthur L. Goldstein, Russell James MacDonald, Wayne A. McRae, Keith J. Sims, Li Zhang | 1996-04-02 |
| 5203976 | Introducing and removing ion-exchange and other particulates rom an assembled electrodeionization stack | Edgardo J. Parsi, Keith J. Sims, Thomas A. Prato | 1993-04-20 |
| 5120416 | Introducing and removing ion-exchange and other particulates from an assembled electrodeionization stack | Edgardo J. Parsi, Keith J. Sims, Thomas A. Prato | 1992-06-09 |
| 5066375 | Introducing and removing ion-exchange and other particulates from an assembled electrodeionization stack | Edgardo J. Parsi, Keith J. Sims, Thomas A. Prato | 1991-11-19 |
| 5026465 | Electrodeionization polarity reversal apparatus and process | William E. Katz, Keith J. Sims | 1991-06-25 |
| 4255012 | Corrosion resistant electrode connector assembly | Richard G. Parent | 1981-03-10 |