Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787710 | Electro-analytical system for monitoring total organic carbon in a water source | — | 2023-10-17 |
| 11667552 | Silver ion biocide delivery system | — | 2023-06-06 |
| 10981810 | Electro-analytical system for monitoring total organic carbon in a water source | — | 2021-04-20 |
| 10815137 | Silver ion biocide delivery system | — | 2020-10-27 |
| 6682934 | Automated airborne metal analyzer | Leslie Ann Karr, Bryan Lee Harre, Barbara Marie Sugiyama, John Joseph Kornuc | 2004-01-27 |
| 5559035 | Solid phase calibration standards | — | 1996-09-24 |
| 5312756 | Total organic carbon (TOC) and total inorganic carbon (TIC) calibration system | — | 1994-05-17 |
| 5244478 | Reagentless separator for removal of acid gases and their hydrolysis products from solutions | — | 1993-09-14 |
| 5186842 | Method for removing low molecular weight contaminants | — | 1993-02-16 |
| 5176836 | Regenerable biocide delivery unit | Richard L. Sauer, Gerald Colombo | 1993-01-05 |