B01D 2251/406
Of strontium
Official title: of strontium
B01D2251/406 (Of strontium) appears on 15 US grants and 26 published applications in this corpus.
Search patents in B01D- Granted patents
- 15
- Published applications
- 26
- Assignees
- 21
- Inventors
- 69
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 4 |
| 2016 | 2 | 2 |
| 2017 | 2 | 2 |
| 2018 | 0 | 3 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 4 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Heat-transfer-liquid-operated turbine and compressor9 Dec 2025US 12,494,697 B2Technion Research & Development Foundation Limited
- Method for maturing meat25 Feb 2025US 12,232,503 B2Mcairlaid's Vliesstoffe GmbH & Co. KG
- Systems and methods of carbon dioxide sequestration7 Mar 2023US 11,596,898 B1Select Energy Services, LLC
- Stable ammonia absorbents10 Jan 2023US 11,548,789 B2Regents of the University of Minnesota
- Removal of moisture from hydrazine8 Jun 2021US 11,027,974 B2Matheson Tri-Gas, Inc.
- Method And Apparatus For Removing A Target Substance From A Gas27 Feb 2025US 2025/0065268 A1Verdus Technologies PTE. LTD.
- Process for producing a mixed filler13 Feb 2025US 2025/0051538 A1
- Heat-transfer-liquid-operated turbine and compressor18 Jul 2024US 2024/0243639 A1Technion Research & Development Foundation Limited
- Systems and methods of carbon dioxide sequestration29 Jun 2023US 2023/0201761 A1Select Energy Services, LLC
- High-capacity desiccant breather29 Dec 2022US 2022/0410060 A1
Most cited
By later US patents
- Method and system for integrated home cooling utilizing solar power24US 8,790,451 B1PVT Solar, Inc. · 2014
- Cleaning agent and cleaning process for harmful gas8US 5,882,615 AJapan Pionics Co., Ltd. · 1999
- Reactor for removing ammonia4US 7,618,600 B1Sandia Corporation · 2009
- Separation of gases using reactive adsorbents and membranes3US 10,814,288 B2ExxonMobil Research and Engineering Company · 2020
- Silica containing basic sorbent for acid gas removal1US 9,227,172 B2Ecolab USA Inc. · 2016