B01D 2259/128
Solid reactants
B01D2259/128 (Solid reactants) appears on 51 US grants and 71 published applications in this corpus.
Search patents in B01D- Granted patents
- 51
- Published applications
- 71
- Assignees
- 49
- Inventors
- 184
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 2 |
| 2011 | 1 | 4 |
| 2012 | 3 | 3 |
| 2013 | 2 | 8 |
| 2014 | 9 | 8 |
| 2015 | 8 | 4 |
| 2016 | 2 | 7 |
| 2017 | 2 | 4 |
| 2018 | 4 | 8 |
| 2019 | 6 | 2 |
| 2020 | 3 | 6 |
| 2021 | 0 | 2 |
| 2022 | 4 | 3 |
| 2023 | 1 | 5 |
| 2024 | 3 | 2 |
| 2025 | 1 | 2 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Atmospheric carbon dioxide removal process21 Jul 2026US 12,685,964 B1
- Exhaust gas treatment system and method10 Feb 2026US 12,544,716 B2SodaFlexx Distribution LLP
- Carbon dioxide capturing apparatus and capturing method9 Sep 2025US 12,409,407 B2Korea Research Institute of Chemical Technology
- Desulfurization and denitration method using chlorine dioxide17 Dec 2024US 12,168,200 B2Environment Sustainable System Engineering Technology Co., Ltd.
- Carbon-removing sand and method and process for design, manufacture, and utilization of the same13 Feb 2024US 11,896,930 B2Project Vesta, Pbc
- Exhaust gas treatment system and method26 Mar 2026US 2026/0084105 A1SodaFlexx Distribution LLP
- Aircraft structure for removal of impurities from the atmosphere and associated tools and methods16 Oct 2025US 2025/0319436 A1
- Carbon dioxide capturing apparatus and capturing method24 Apr 2025US 2025/0128202 A1Korea Research Institute of Chemical Technology
- Carbon-removing sand and method and process for design, manufacture, and utilization of the same28 Nov 2024US 2024/0390846 A1Project Vesta, Pbc
- System for accelerating dissolution of mafic and ultramafic materials4 Apr 2024US 2024/0109031 A1Project Vesta, Pbc
Most cited
By later US patents
- Process for dilute phase injection of dry alkaline materials53US 8,383,071 B2ADA Environmental Solutions, LLC · 2013
- Method and system for removal of mercury from a flue gas20US 8,865,099 B1URS Corporation · 2014
- Method and system for removal of mercury from a flue gas16US 8,980,207 B1URS Corporation · 2015
- Sorbents for the oxidation and removal of mercury11US 10,343,114 B2Midwest Energy Emissions Corp. · 2019
- Sorbent activation plate5US 8,187,369 B2General Electric Company · 2012