Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8715500 | Flow distributor plate for the treatment of water by reverse osmosis | — | 2014-05-06 |
| 7481927 | Manufacture of casings for use in the desalination of water and the filtration of liquids | — | 2009-01-27 |
| 6942037 | Process for mitigation of wellbore contaminants | Terry Sutton Arnold, James Dennis Cranmer | 2005-09-13 |
| 6858190 | Heavy water production process and apparatus | — | 2005-02-22 |
| 6375842 | Water desalination | — | 2002-04-23 |
| 6217773 | Treatment of water | — | 2001-04-17 |
| 6139750 | Water desalination | — | 2000-10-31 |
| 6083878 | Use of N-(phosphonomethyl) glycine and derivatives thereof | Ivo O. Brants | 2000-07-04 |
| 4758830 | Switch/display units | David A. Levien, Michael A. Pym, Peter J. Smith | 1988-07-19 |
| 4517721 | Method of making a tube in sheet heat exchanger | — | 1985-05-21 |