C10K 1/165
At temperatures below zero degrees celsius
Official title: {at temperatures below zero degrees Celsius}
C10K1/165 (At temperatures below zero degrees celsius) appears on 59 US grants and 59 published applications in this corpus.
Search patents in C10K- Granted patents
- 59
- Published applications
- 59
- Assignees
- 37
- Inventors
- 147
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 3 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 9 |
| 2009 | 0 | 9 |
| 2010 | 3 | 10 |
| 2011 | 2 | 3 |
| 2012 | 6 | 10 |
| 2013 | 6 | 0 |
| 2014 | 5 | 4 |
| 2015 | 3 | 2 |
| 2016 | 3 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 3 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for treating a gas stream from plastic pyrolisis and/or biomass pyrolisis, and installation for integration into a steam cracker11 Aug 2026US 12,703,671 B2Technip Energies France
- Method and apparatus for separating a synthesis gas by cryogenic distillation4 Jun 2024US 11,999,622 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Process and plant for removing disruptive components from raw synthesis gas15 Aug 2023US 11,724,229 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Process and plant for separation of concomitants from a raw synthesis gas stream and for producing a sulfur-free by-product8 Aug 2023US 11,718,796 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Plant and process for separating sulfur-containing components from laden methanol30 Aug 2022US 11,426,677 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Process For Treating A Gas Stream From Plastic Pyrolisis And/Or Biomass Pyrolisis, And Installation For Integration Into A Steam Cracker22 Dec 2022US 2022/0402840 A1Technip Energies France
- Process and plant for removing disruptive components from raw synthesis gas30 Dec 2021US 2021/0402347 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Method and apparatus for separating a synthesis gas by cryogenic distillation15 Jul 2021US 2021/0214218 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Process and plant for separation of concomitants from a raw synthesis gas stream and for producing a sulfur-free by-product11 Mar 2021US 2021/0071090 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Plant and process for separating sulfur-containing components from laden methanol5 Nov 2020US 2020/0346133 A1L' Air Liquide, Societe Anonyme pour I' Etude et I'Exploitation des Procedes Georges Claude
Most cited
By later US patents
- Co-production of power and hydrocarbons76US 8,247,462 B2Sasol Technology (Proprietary) Limited · 2012
- Synthesis gas from solid carbonaceous fuel69US 3,976,443 ATexaco Inc. · 1976
- Integrated method of charge fuel pretreatment and tail gas sulfur removal in a partial oxidation process68US 4,781,731 ATexaco Inc. · 1988
- Process for the production of an intermediate Btu gas67US 4,118,204 AExxon Research & Engineering Co. · 1978
- Production and conditioning of synthesis gas obtained from biomass55US 8,137,655 B2Enerkem, Inc. · 2012