Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103874 | Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water | Gary Carmignani, Lee W. Frederick | 2024-10-01 |
| 10550020 | Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water | Gary Carmignani, Lee W. Frederick | 2020-02-04 |
| 10343939 | Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water | Gary Carmignani, Lee W. Frederick | 2019-07-09 |
| 9676639 | Recovery of retrograde soluble solute for forward osmosis water treatment | Gary Carmignani, John Webley | 2017-06-13 |
| 9216917 | Recovery of retrograde soluble solute for forward osmosis water treatment | Gary Carmignani, John Webley | 2015-12-22 |
| 8652336 | Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water | Gary Carmignani, Lee William Fredrick | 2014-02-18 |
| 6902653 | Apparatus and method for photocatalytic purification and disinfection of fluids | Gary Carmignani, Lee W. Frederick | 2005-06-07 |