F25J 2210/18
H2/co mixtures, i.e. synthesis gas
Official title: H2/CO mixtures, i.e. synthesis gas; Water gas, shifted synthesis gas or purge gas from HYCO synthesis
F25J2210/18 (H2/co mixtures, i.e. synthesis gas) appears on 7 US grants and 21 published applications in this corpus.
Search patents in F25J- Granted patents
- 7
- Published applications
- 21
- Assignees
- 10
- Inventors
- 40
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 2 |
| 2020 | 0 | 3 |
| 2021 | 2 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 2 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method for generating refrigeration for a carbon monoxide cold box15 Sep 2026US 12,736,281 B2Praxair Technology, Inc.
- Production of acetic acid through cryogenic separation of syngas24 Sep 2024US 12,098,122 B2Saudi Arabian Oil Company
- Integration of hydrogen liquefaction with gas processing units14 Nov 2023US 11,815,309 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Process and apparatus for producing carbon monoxide5 Oct 2021US 11,137,204 B2Praxair Technology, Inc.
- Method and apparatus for separating a synthesis gas12 Jan 2021US 10,890,376 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Producing lng from methane containing synthetic gas16 Apr 2026US 2026/0104200 A1Honeywell Lng LLC
- Process and apparatus for the production of ammonia synthesis gas16 Oct 2025US 2025/0321050 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Production of Acetic Acid through Cryogenic Separation of Syngas19 Dec 2024US 2024/0417357 A1Korea Advanced Institute of Science and Technology
- Method and apparatus for liquefying hydrogen15 Feb 2024US 2024/0053094 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Methods and systems for cryogenically separating carbon dioxide and hydrogen from a syngas stream12 Oct 2023US 2023/0322549 A1Decarbtek Global Corp.
Most cited
By later US patents
- Method and device for cryogenically separating a mixture of hydrogen and carbon monoxide5US 8,869,553 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude · 2014
- Integration of hydrogen liquefaction with gas processing units1US 11,815,309 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude · 2023
- Recovery of krypton and xenon1US 6,735,980 B2Air Products and Chemicals, Inc. · 2004