B01J 2219/32475
Involving heat exchange
Official title: involving heat exchange
B01J2219/32475 (Involving heat exchange) appears on 60 US grants and 49 published applications in this corpus.
Search patents in B01J- Granted patents
- 60
- Published applications
- 49
- Assignees
- 30
- Inventors
- 136
- Latest grant
- 16 Oct 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 2 |
| 2003 | 4 | 4 |
| 2004 | 4 | 3 |
| 2005 | 1 | 3 |
| 2006 | 4 | 12 |
| 2007 | 1 | 3 |
| 2008 | 3 | 4 |
| 2009 | 5 | 2 |
| 2010 | 4 | 4 |
| 2011 | 5 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Expandable center arrangement16 Oct 2018US 10,099,198 B2Johnson Matthey Public Limited Company
- Engineered packing for heat exchange and systems and methods constructing the same13 Jun 2017US 9,677,828 B2ZoneFlow Reactor Technologies, LLC
- Process and device for converting biomass to gaseous products28 Jul 2015US 9,090,828 B2Karlsruhe Institute of Technology (KIT)
- Apparatus for steam-methane reforming17 Jun 2014US 8,753,589 B2CompactGTL plc
- Catalytic reactor21 Feb 2012US 8,118,889 B2CompactGTL plc
- Reactors And Methods For Two-Phase Or Three-Phase Reactions14 May 2026US 2026/0131296 A1Auburn University
- Chemical flow-reactor13 Nov 2025US 2025/0345770 A1Johnson Matthey Public Limited Company
- Reaction device for a thermochemical reactor system, and thermochemical reactor system30 Jan 2025US 2025/0033012 A1Deutsches Zentrum für Luft- und Raumfahrt e. V.
- Reactor fin insert design26 Sep 2024US 2024/0318925 A1Lawrence Livermore National Security, LLC
- Process for producing synthesis gas with reduced steam export23 Mar 2023US 2023/0089656 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
Most cited
By later US patents
- Catalyst structure and method of fischer-tropsch synthesis62US 6,558,634 B1Battelle Memorial Institute · 2003
- Catalyst structure and method of Fischer-Tropsch synthesis56US 6,451,864 B1Battelle Memorial Institute · 2002
- Catalyst structure and method of fischer-tropsch synthesis56US 6,491,880 B1Battelle Memorial Institute · 2002
- Process and apparatus using plate arrangement for reactant heating and preheating55US 6,159,358 AUop LLC · 2000
- Controlled reactant injection with permeable plates54US 6,749,817 B1Uop LLC · 2004