Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378265 | Process for preparing organotin compounds | David Kuiper, David M. Ermert | 2025-08-05 |
| 12159163 | System and method for process and data isolation in a networked service environment | Adam David Blue, Theodor Getu Berhane | 2024-12-03 |
| 11893415 | System and method for process and data observation in a networked service environment | Adam David Blue, Theodor Getu Berhane | 2024-02-06 |
| 11697660 | Process for preparing organotin compounds | David Kuiper, David M. Ermert | 2023-07-11 |
| 5637221 | Wastewater treatment system and method | — | 1997-06-10 |
| 5540836 | Wastewater treatment system and method | — | 1996-07-30 |
| 4917723 | Method for agglomeration of iron bearing materials | — | 1990-04-17 |
| 4880459 | Method of and apparatus for reducing iron oxide to metallic iron | — | 1989-11-14 |