Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371622 | Calcined clay tailings and/or calcined mine waste, and associated systems and methods | Nikolas Andrei Romaniuk, Michael John Tate, Jared Ira Leikam, Narain Hariharan | 2025-07-29 |
| 12351493 | Geotechnical characteristics of tailings via lime addition | Nikolas Andrei Romaniuk, Jared Ira Leikam, Michael John Tate, Narain Hariharan | 2025-07-08 |
| 12209039 | Treatment of tailings streams with one or more dosages of lime, and associated systems and methods | Michael John Tate, Jared Ira Leikam, Nikolas Andrei Romaniuk | 2025-01-28 |
| 11724946 | Geotechnical characteristics of tailings via lime addition | Jared Ira Leikam, Nikolas Andrei Romaniuk, Michael John Tate, Narain Hariharan | 2023-08-15 |
| 11725148 | Calcined clay tailings and/or calcined mine waste, and associated systems and methods | Nikolas Andrei Romaniuk, Michael John Tate, Jared Ira Leikam, Narain Hariharan | 2023-08-15 |
| 11718543 | Geotechnical characteristics of tailings via lime addition | Nikolas Andrei Romaniuk, Jared Ira Leikam, Michael John Tate, Narain Hariharan | 2023-08-08 |
| 11618697 | Treatment of tailings streams with one or more dosages of lime, and associated systems and methods | Michael John Tate, Jared Ira Leikam, Nikolas Andrei Romaniuk | 2023-04-04 |
| 11613485 | Treatment of tailings with lime at elevated PH levels | Michael John Tate, Jared Ira Leikam, Nikolas Andrei Romaniuk | 2023-03-28 |
| 11390550 | Treatment of oil sands tailings with lime at elevated PH levels | Michael John Tate, Jared Ira Leikam, Nikolas Andrei Romaniuk | 2022-07-19 |
| 11027995 | Treatment of tailings streams with one or more dosages of lime, and associated systems and methods | Michael John Tate, Jared Ira Leikam, Nikolas Andrei Romaniuk | 2021-06-08 |
| 10894730 | Geotechnical characteristics of tailings via lime addition | Jared Ira Leikam, Nikolas Andrei Romaniuk, Michael John Tate, Narain Hariharan | 2021-01-19 |
| 10647606 | Treatment of oil sands tailings with lime at elevated pH levels | Michael John Tate, Jared Ira Leikam, Nikolas Andrei Romaniuk | 2020-05-12 |