C10K 1/005
Carbon dioxide
Official title: {Carbon dioxide}
C10K1/005 (Carbon dioxide) appears on 302 US grants and 433 published applications in this corpus.
Search patents in C10K- Granted patents
- 302
- Published applications
- 433
- Assignees
- 215
- Inventors
- 917
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 7 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 2 |
| 2002 | 2 | 3 |
| 2003 | 0 | 0 |
| 2004 | 1 | 4 |
| 2005 | 2 | 1 |
| 2006 | 3 | 5 |
| 2007 | 0 | 6 |
| 2008 | 2 | 5 |
| 2009 | 3 | 12 |
| 2010 | 5 | 27 |
| 2011 | 8 | 27 |
| 2012 | 10 | 32 |
| 2013 | 19 | 29 |
| 2014 | 15 | 25 |
| 2015 | 32 | 31 |
| 2016 | 19 | 15 |
| 2017 | 12 | 16 |
| 2018 | 13 | 10 |
| 2019 | 14 | 8 |
| 2020 | 9 | 19 |
| 2021 | 8 | 19 |
| 2022 | 12 | 24 |
| 2023 | 23 | 35 |
| 2024 | 18 | 37 |
| 2025 | 19 | 29 |
| 2026 | 12 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for conditioning syngas and capturing carbon dioxide from conditioned syngas for production of power, chemicals, and other value added products11 Aug 2026US 12,702,950 B2Dastur Energy, Inc.
- Processes and systems for converting a hydrocarbon-containing feed7 Jul 2026US 12,674,106 B2ExxonMobil Chemical Patents Inc.
- High recovery process for purification of multicomponent gases30 Jun 2026US 12,667,803 B2Praxair Technology, Inc.
- Multi-well pad storage of H2 and/or NH3 with simultaneous CO2 sequestration19 May 2026US 12,631,090 B2Air Products and Chemicals, Inc.
- Displacement purge adsorption process for separating CO2 from another gas5 May 2026US 12,616,932 B2Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Reverse water gas shift catalysts comprising an alkali metal and alumina27 Aug 2026US 2026/0250138 A1Saudi Arabian Oil Company
- Biogas feed for carbon monoxide production27 Aug 2026US 2026/0250588 A1Topsoe A/S
- Process and apparatus for removing co2 from a gasification syngas16 Jul 2026US 2026/0200728 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Acidic gas removal from a post combustion process stream9 Jul 2026US 2026/0192241 A1Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Process for synthesising hydrocarbons9 Jul 2026US 2026/0193543 A1Johnson Matthey Davy Technologies Limited
Most cited
By later US patents
- Method of producing methanol synthesis gas283US 4,994,093 AKrupp-Koppers GmbH · 1991
- Hydropyrolysis process133US 4,597,776 ARockwell International Corporation · 1986
- Method and apparatus for flue gas cleaning by separation and liquefaction of sulfur dioxide and carbon dioxide127US 5,133,190 A1992
- Zero emission gasification, power generation, carbon oxides management and metallurgical reduction processes, apparatus, systems, and integration thereof117US 7,674,443 B12010
- Production of syngas from a biomass102US 6,133,328 A2000