C01B 2210/002
Other molecular sieve materials
C01B2210/002 (Other molecular sieve materials) appears on 3 US grants and 3 published applications in this corpus.
Search patents in C01B- Granted patents
- 3
- Published applications
- 3
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method of recycling helium from waste gas in semiconductor process1 Sep 2026US 12,722,973 B2Samsung Electronics Co., Ltd.
- Portable oxygen concentrator16 May 2023US 11,648,505 B2Anhui Xiaoshan Medical Technology Co., Ltd.
- Selective, adsorbate-induced spin state changes in transition metal-based metal-organic frameworks6 Dec 2022US 11,517,878 B2The Regents of the University of California
- Method of recycling helium from waste gas in semiconductor process17 Apr 2025US 2025/0122079 A1Samsung Electronics Co., Ltd.
- Portable oxygen concentrator20 Apr 2023US 2023/0120614 A1Anhui Xiaoshan Medical Technology Co., Ltd.
- Selective, adsorbate-induced spin state changes in transition metal-based metal-organic frameworks21 Feb 2019US 2019/0054446 A1The Regents of the University of California
Most cited
By later US patents