Continuous process for the oxidative leaching of nickel
US-2025289731-A1 · Sep 18, 2025 · US
This page is not indexed by search engines while we improve data quality.
Klaasen Bart patents
Klaasen Bart is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Klaasen Bart |
| Total patents | 9 |
| First publication | Jul 7, 2022 |
| Latest publication | Sep 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Continuous process for the oxidative leaching of nickel
US-12338135-B2 · Jun 24, 2025 · US
Continuous process for the oxidative leaching of nickel
US-2025109038-A1 · Apr 3, 2025 · US
A method for iron and copper removal from solution using metallic reagents
US-2025011898-A1 · Jan 9, 2025 · US
Process for the recovery of metals from a Li-containing starting material
US-12170355-B2 · Dec 17, 2024 · US
Selective leaching
US-2024336992-A1 · Oct 10, 2024 · US
Process for the preparation of precursor compounds for lithium battery cathodes
US-11695169-B2 · Jul 4, 2023 · US
Process for the preparation of battery precursors
US-2022223933-A1 · Jul 14, 2022 · US
Process for the preparation of precursor compounds for lithium battery cathodes
US-2022216534-A1 · Jul 7, 2022 · 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 |
|---|---|
| Umicore Nv | 9 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02P10/20 | 9 |
| C22B23/0461 | 7 |
| Y02W30/84 | 6 |
| H01M10/54 | 6 |
| C22B47/00 | 6 |