C01B 2210/0093
Metals or metal compounds
C01B2210/0093 (Metals or metal compounds) appears on 1 US grants and 6 published applications in this corpus.
Search patents in C01B- Granted patents
- 1
- Published applications
- 6
- Assignees
- 4
- Inventors
- 19
- Latest grant
- 19 Feb 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year.
Subgroups
Granted patents
Recent patents
- Hydrogen sulfide purification method, lithium sulfide production method, hydrogen sulfide purification device, and lithium sulfide production device15 Aug 2024US 2024/0270575 A1AGC Inc.
- Method and arrangement for recovering helium6 Oct 2022US 2022/0314163 A1Linde Aktiengesellschaft
- Method for Purifying Fluorine Gas14 Feb 2019US 2019/0047858 A1Central Glass Company, Limited
- Combined membrane-pressure swing adsorption method for recovery of helium9 Nov 2017US 2017/0320736 A1Linde Aktiengesellschaft
- Removal of metal compounds of metalloid compounds from the gas phase by complexation14 Aug 2014US 2014/0227152 A1BASF SE
Most cited
By later US patents