C01B 2203/168
Adjusting the composition of the product
C01B2203/168 (Adjusting the composition of the product) appears on 11 US grants and 21 published applications in this corpus.
Search patents in C01B- Granted patents
- 11
- Published applications
- 21
- Assignees
- 17
- Inventors
- 53
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 4 |
| 2023 | 1 | 0 |
| 2024 | 2 | 6 |
| 2025 | 0 | 4 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Downstream catalytic stabilization and selective recycle system for plasma reactor effluents7 Apr 2026US 12,595,172 B1Cameron International Corporation
- Method for carbon formation free operation of reformers24 Mar 2026US 12,583,743 B2Praxair Technology, Inc.
- Methods of producing hydrogen and nitrogen using a feedstock gas reactor3 Dec 2024US 12,157,669 B2Ekona Power Inc.
- Carbon dioxide buffer vessel process design1 Oct 2024US 12,104,130 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Process and plant for producing a synthesis gas product stream having an adjustable H2/CO ratio and a pure hydrogen stream6 Jun 2023US 11,667,526 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Methods for controlling syngas composition2 Oct 2025US 2025/0304440 A1
- Optimized natural gas/sales gas/sour gas reforming employing a novel catalytic process at the industrial scale31 Jul 2025US 2025/0243056 A1Aramco Services Company
- Process for producing hydrogen, carbon monoxide, and carbon from methane-containing feedstock6 Feb 2025US 2025/0042732 A1SK Innovation Co., Ltd.
- Methods of producing hydrogen and nitrogen using a feedstock gas reactor30 Jan 2025US 2025/0033958 A1Ekona Power Inc.
- Net-zero hydrogen plants and methods of operation14 Nov 2024US 2024/0375953 A1
Most cited
By later US patents
- Integration of hydrogen and power generation using pressure swing reforming83US 7,815,892 B2ExxonMobil Research and Engineering Company · 2010
- Hydrogen manufacture using pressure swing reforming79US 7,914,764 B2ExxonMobil Research and Engineering Company · 2011
- Method and system for producing a hydrogen enriched fuel using microwave assisted methane decomposition on catalyst21US 8,075,869 B2Eden Energy Ltd. · 2011
- Hydrogen generator, method of operating hydrogen generator, and fuel cell system2US 8,262,756 B2Panasonic Corporation · 2012
- Reactor system for producing synthesis gas1US 10,392,250 B2Gas Technology Institute · 2019