Process for the recovery of high purity metallic sodium and the safe treatment of high calcium content sodium slag
US-12590353-B2 · Mar 31, 2026 · US
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Wang Qiuchen patents
Wang Qiuchen is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Qiuchen |
| Total patents | 4 |
| First publication | Oct 19, 2023 |
| Latest publication | Mar 31, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method and apparatus for sodium slag recovery
US-12392013-B2 · Aug 19, 2025 · US
Method and apparatus for sodium slag recovery
US-2023332271-A1 · Oct 19, 2023 · US
PROCESS FOR THE RECOVERY OF HIGH PURITY Metallic SODIUM AND THE SAFE TREATMENT OF HIGH CALCIUM CONTENT SODIUM SLAG
US-2023332270-A1 · Oct 19, 2023 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Beijing Chem Tech | 4 |
| Inner Mongolia Ruixin Chemical Co Ltd | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.