B01J 2219/2423
Separation means
Official title: Separation means, e.g. membrane inside the reactor
B01J2219/2423 (Separation means) appears on 25 US grants and 28 published applications in this corpus.
Search patents in B01J- Granted patents
- 25
- Published applications
- 28
- Assignees
- 20
- Inventors
- 76
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 3 |
| 2013 | 0 | 0 |
| 2014 | 3 | 3 |
| 2015 | 2 | 2 |
| 2016 | 4 | 3 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 3 | 1 |
| 2020 | 0 | 2 |
| 2021 | 5 | 3 |
| 2022 | 1 | 2 |
| 2023 | 3 | 1 |
| 2024 | 0 | 5 |
| 2025 | 1 | 0 |
| 2026 | 0 | 3 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus for supercritical water gasification3 Jun 2025US 12,318,765 B2
- Conversion of an aerosolized hydrocarbon stream to lower boiling point hydrocarbons utilizing a fibrous filter4 Jul 2023US 11,692,140 B1Saudi Arabian Oil Company
- Hydroprocessing reactor to lower pressure drop and extend catalyst life21 Mar 2023US 11,607,664 B2Duke Technologies, LLC
- Modular additive manufactured reactor system14 Mar 2023US 11,602,723 B23D-Cat B.V.
- Catalytic carbon fiber contactor6 Dec 2022US 11,517,889 B2Merichem Company
- Reactor with counter helical flow channels and method of using same17 Sep 2026US 2026/0273500 A1Corning Incorporated
- Hydrogen Energy Storage Via Plasma-Based Technology6 Aug 2026US 2026/0225883 A1The Texas A&M University System
- Method for producing polyvinylidene fluoride in a membrane reactor29 Jan 2026US 2026/0028436 A1Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen
- Reactor3 Oct 2024US 2024/0326008 A1NGK Insulators, Ltd.
- Reactor module26 Sep 2024US 2024/0316527 A1NGK Insulators, Ltd.
Most cited
By later US patents
- Diesel oxidation catalyst articles and methods of making and using16US 8,668,877 B2BASF SE · 2014
- Hydroprocessing reactor to lower pressure drop and extend catalyst life9US 10,981,142 B2Duke Technologies, LLC · 2021
- Substrate fabrication7US 8,277,743 B1Errcive, Inc. · 2012
- Device for liquid or gas process streams and method of making and using same4US 6,303,368 B1Corning Incorporated · 2001
- Advanced catalyzed soot filters and method of making and using the same4US 8,845,974 B2BASF SE · 2014