Systems and methods for monitoring metal recovery systems
US-12553104-B2 · Feb 17, 2026 · US
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Zenner Chase patents
Zenner Chase is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zenner Chase |
| Total patents | 18 |
| First publication | Dec 14, 2017 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems and methods for subsurface metal recovery
US-2026009103-A1 · Jan 8, 2026 · US
Systems and methods for subsurface metal recovery
US-12492445-B2 · Dec 9, 2025 · US
Systems and methods for improved raffinate injection
US-2025333815-A1 · Oct 30, 2025 · US
Systems and methods for improved raffinate injection
US-12378634-B2 · Aug 5, 2025 · US
Systems and methods for improved raffinate injection
US-2024026493-A1 · Jan 25, 2024 · US
Systems and methods for subsurface metal recovery
US-2024026492-A1 · Jan 25, 2024 · US
Systems and methods for monitoring metal recovery systems
US-2023227934-A1 · Jul 20, 2023 · US
Systems and methods for monitoring metal recovery systems
US-11639539-B2 · May 2, 2023 · US
Systems and methods for monitoring metal recovery systems
US-2022259695-A1 · Aug 18, 2022 · US
Recent patents
Latest publications not already listed above.
Systems and methods for monitoring metal recovery systems
US-11332808-B2 · May 17, 2022 · US
Systems and methods for monitoring metal recovery systems
US-2021238708-A1 · Aug 5, 2021 · US
Systems and methods for monitoring metal recovery systems
US-10975455-B2 · Apr 13, 2021 · US
Systems and methods for monitoring metal recovery systems
US-2019119781-A1 · Apr 25, 2019 · US
Systems and methods for monitoring metal recovery systems
US-10190190-B2 · Jan 29, 2019 · US
Systems and methods for monitoring metal recovery systems
US-2018274057-A1 · Sep 27, 2018 · US
Systems and methods for monitoring metal recovery systems
US-9982321-B2 · May 29, 2018 · US
Systems and methods for monitoring metal recovery systems
US-2017356065-A1 · Dec 14, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Freeport Minerals Corp | 18 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22B7/007 | 18 |
| C22B3/04 | 18 |
| G05D16/20 | 18 |
| G08B21/182 | 18 |
| C22B15/0065 | 18 |