B01J 2523/63
Selenium
B01J2523/63 (Selenium) appears on 2 US grants and 2 published applications in this corpus.
Search patents in B01J- Granted patents
- 2
- Published applications
- 2
- Assignees
- 3
- Inventors
- 5
- Latest grant
- 18 May 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2018 | 1 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
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No patent in this class has been cited by a later US patent yet.