C01B 2203/0255
Containing a non-catalytic partial oxidation step
Official title: containing a non-catalytic partial oxidation step
C01B2203/0255 (Containing a non-catalytic partial oxidation step) appears on 373 US grants and 522 published applications in this corpus.
Search patents in C01B- Granted patents
- 373
- Published applications
- 522
- Assignees
- 237
- Inventors
- 1,052
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 9 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 6 |
| 2003 | 8 | 11 |
| 2004 | 7 | 23 |
| 2005 | 5 | 16 |
| 2006 | 9 | 10 |
| 2007 | 6 | 20 |
| 2008 | 8 | 28 |
| 2009 | 14 | 17 |
| 2010 | 16 | 28 |
| 2011 | 6 | 17 |
| 2012 | 11 | 15 |
| 2013 | 17 | 13 |
| 2014 | 18 | 24 |
| 2015 | 23 | 27 |
| 2016 | 19 | 28 |
| 2017 | 17 | 24 |
| 2018 | 20 | 19 |
| 2019 | 17 | 12 |
| 2020 | 13 | 20 |
| 2021 | 15 | 20 |
| 2022 | 11 | 31 |
| 2023 | 19 | 29 |
| 2024 | 31 | 36 |
| 2025 | 19 | 28 |
| 2026 | 10 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hybrid partial oxidation and reverse water gas shift based carbon monoxide production system1 Sep 2026US 12,722,972 B2Dioxycle
- Direct reduced iron system and method21 Jul 2026US 12,686,893 B2Nucor Corporation
- Flexible process for converting carbon dioxide, hydrogen, and methane into synthesis gas14 Jul 2026US 12,679,725 B2Shell USA, Inc.
- Enhanced gasification system and method23 Jun 2026US 12,662,375 B2Aether Fuels Pte. Ltd.
- Biomass pyrolysis integrated with bio-reduction of metal ores, hydrogen production, and/or activated-carbon production9 Jun 2026US 12,649,959 B2Carbon Technology Holdings, LLC
- Carbon neutral hydrogen production24 Sep 2026US 2026/0285681 A1Saudi Arabian Oil Company
- Device and method for integrated production of aviation fuel and porous carbon by biomass pyrolysis with graded catalytic activation24 Sep 2026US 2026/0286229 A1Southeast University
- Enhanced gasification system and method17 Sep 2026US 2026/0274661 A1Aether Fuels Pte. Ltd.
- Carbon formation chemical looping using oxygen27 Aug 2026US 2026/0250129 A1CZero Inc.
- Production and/or regasification of bio-lng20 Aug 2026US 2026/0242672 A1Iogen Corporation
Most cited
By later US patents
- Integrated hydrocarbon reforming system and controls150US 6,641,625 B1Nuvera Fuel Cells, LLC · 2003
- Process for the production of synthesis gas with conversion of CO2 into hydrogen96US 7,846,979 B2Ifp Energies Nouvelles · 2010
- Method of producing hydrogen from heavy crude oil using solvent deasphalting and partial oxidation methods92US 5,958,365 AAtlantic Richfield Company · 1999
- Plasmatron-fuel cell system for generating electricity85US 5,409,784 AMassachusetts Institute of Technology · 1995
- Process for preparing a H2-rich gas and a CO2-rich gas at high pressure80US 6,838,071 B1Den Norske Stats Oljeselskap A.S. · 2005