Systems and methods to remove waste contaminants from ore concentrates
US-2026078467-A1 · Mar 19, 2026 · US
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West Alan patents
West Alan is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | West Alan |
| Total patents | 9 |
| First publication | Dec 15, 2016 |
| Latest publication | Mar 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Reduction of chalcopyrite by an aqueous phase reducant to enable hydrometallurgical extraction of copper
US-2024060199-A1 · Feb 22, 2024 · US
Systems for pump-free zinc bromide batteries
US-2023420747-A1 · Dec 28, 2023 · US
Microneedles to deliver therapeutic agent across membranes
US-2022176096-A1 · Jun 9, 2022 · US
Systems and methods for the electrochemical conversion of chalcopyrite to enable hydrometallurgical extraction of copper
US-2022033985-A1 · Feb 3, 2022 · US
Methods and systems for producing products using engineered sulfur oxidizing bacteria
US-10519469-B2 · Dec 31, 2019 · US
Methods and systems for producing products using engineered sulfur oxidizing bacteria
US-2018195090-A1 · Jul 12, 2018 · US
Methods and systems for producing products using engineered sulfur oxidizing bacteria
US-9745601-B2 · Aug 29, 2017 · US
Methods and systems for producing products using engineered iron oxidizing bacteria and copper metal
US-2016362706-A1 · Dec 15, 2016 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Columbia | 9 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E50/10 | 4 |
| C12N9/0006 | 4 |
| C12P1/04 | 4 |
| C12N9/88 | 4 |
| C12P7/16 | 4 |