F25J 2235/60
The fluid being hydrocarbons
Official title: the fluid being (a mixture of) hydrocarbons
F25J2235/60 (The fluid being hydrocarbons) appears on 313 US grants and 339 published applications in this corpus.
Search patents in F25J- Granted patents
- 313
- Published applications
- 339
- Assignees
- 137
- Inventors
- 556
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 12 | 0 |
| 1988 | 9 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 12 | 2 |
| 2002 | 6 | 4 |
| 2003 | 10 | 9 |
| 2004 | 4 | 11 |
| 2005 | 5 | 10 |
| 2006 | 10 | 14 |
| 2007 | 10 | 8 |
| 2008 | 3 | 16 |
| 2009 | 7 | 13 |
| 2010 | 1 | 16 |
| 2011 | 2 | 24 |
| 2012 | 4 | 16 |
| 2013 | 10 | 12 |
| 2014 | 6 | 15 |
| 2015 | 14 | 21 |
| 2016 | 8 | 10 |
| 2017 | 16 | 20 |
| 2018 | 16 | 23 |
| 2019 | 12 | 14 |
| 2020 | 16 | 12 |
| 2021 | 7 | 21 |
| 2022 | 12 | 11 |
| 2023 | 9 | 11 |
| 2024 | 9 | 11 |
| 2025 | 6 | 8 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cryogenic gas cooling system and method16 Jun 2026US 12,656,057 B2Chart Energy & Chemicals, Inc.
- Process for separating hydrogen from an olefin hydrocarbon effluent vapor stream2 Jun 2026US 12,643,067 B2Enflex, Inc.
- Systems and processes for stationary and mobile natural gas liquefaction26 May 2026US 12,638,237 B2NuBlu Innovations, LLC
- Ethane separation with overhead cryogenic heat exchanger28 Apr 2026US 12,613,065 B2Uop LLC
- System for supplying gas to at least one gas-consuming appliance equipping a ship24 Feb 2026US 12,560,136 B2Gaztransport Et Technigaz
- Turbomachine27 Aug 2026US 2026/0251078 A1Kawasaki Jukogyo Kabushiki Kaisha
- Assembly for storing a liquefied cryogenic fluid, vehicle and method27 Aug 2026US 2026/0251269 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Method for separating nitrogen from lng13 Aug 2026US 2026/0235353 A1Linde Aktiengesellschaft
- System for treating boil-off gas25 Jun 2026US 2026/0177313 A1Institute for Advanced Engineering
- Producing lng from methane containing synthetic gas16 Apr 2026US 2026/0104200 A1Honeywell Lng LLC
Most cited
By later US patents
- Hydrocarbon gas processing136US 4,140,504 AThe Ortloff Corporation · 1979
- Hydrocarbon gas processing122US 6,182,469 B2Elcor Corporation · 2001
- Hydrocarbon gas processing116US 4,157,904 AThe Ortloff Corporation · 1979
- Hydrocarbon gas processing115US 4,854,955 AElcor Corporation · 1989
- Separating hydrocarbon gases114US 4,617,039 APro-Quip Corporation · 1986