B01J 2219/332
Details relating to the flow of the phases
B01J2219/332 (Details relating to the flow of the phases) appears on 102 US grants and 130 published applications in this corpus.
Search patents in B01J- Granted patents
- 102
- Published applications
- 130
- Assignees
- 70
- Inventors
- 314
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 3 |
| 2002 | 4 | 8 |
| 2003 | 5 | 5 |
| 2004 | 5 | 12 |
| 2005 | 4 | 7 |
| 2006 | 3 | 3 |
| 2007 | 1 | 5 |
| 2008 | 3 | 3 |
| 2009 | 4 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 2 | 7 |
| 2014 | 1 | 3 |
| 2015 | 6 | 2 |
| 2016 | 2 | 6 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 5 | 7 |
| 2020 | 4 | 11 |
| 2021 | 10 | 12 |
| 2022 | 10 | 5 |
| 2023 | 8 | 7 |
| 2024 | 5 | 6 |
| 2025 | 4 | 7 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Reactor for the synthesis of urea14 Jul 2026US 12,679,803 B2Casale SA
- High surface-area contactor media for improved gas-liquid contactors18 Nov 2025US 12,472,461 B2Intrls, Inc.
- Resaturation of gas into a liquid feedstream23 Sep 2025US 12,420,253 B2Crystaphase Products, Inc.
- Countercurrent contacting devices11 Feb 2025US 12,220,674 B2Koch-Glitsch, LP
- Systems and methods for processing gases4 Feb 2025US 12,215,026 B2Transform Materials LLC
- Reactor with counter helical flow channels and method of using same17 Sep 2026US 2026/0273500 A1Corning Incorporated
- Reactors And Methods For Two-Phase Or Three-Phase Reactions14 May 2026US 2026/0131296 A1Auburn University
- Fluid reactor14 May 2026US 2026/0131302 A1The University of Adelaide
- High surface-area contactor media for improved gas-liquid contactors19 Mar 2026US 2026/0077297 A1Intrnls, Inc.
- Resaturation of gas into a liquid feedstream25 Dec 2025US 2025/0387768 A1Crystaphase Products, Inc.
Most cited
By later US patents
- Controlled reactant injection with permeable plates54US 6,749,817 B1Uop LLC · 2004
- Column gas-liquid contacting apparatus and its use thereof43US 6,423,235 B1Nittetu Chemical Engineering Ltd. · 2002
- Liquid distributor in mass transfer column and method of installation and use34US 6,722,639 B2Koch-Glitsch, LP · 2004
- Packing for column27US 7,014,175 B22006
- Pulse flow reaction26US 6,774,275 B2Catalytic Distillation Technologies · 2004