B01J 2219/00984
Residence time
B01J2219/00984 (Residence time) appears on 105 US grants and 134 published applications in this corpus.
Search patents in B01J- Granted patents
- 105
- Published applications
- 134
- Assignees
- 73
- Inventors
- 364
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 7 | 3 |
| 2003 | 6 | 12 |
| 2004 | 1 | 10 |
| 2005 | 4 | 3 |
| 2006 | 9 | 10 |
| 2007 | 5 | 8 |
| 2008 | 3 | 12 |
| 2009 | 7 | 14 |
| 2010 | 7 | 10 |
| 2011 | 8 | 7 |
| 2012 | 3 | 4 |
| 2013 | 7 | 2 |
| 2014 | 3 | 5 |
| 2015 | 1 | 3 |
| 2016 | 5 | 5 |
| 2017 | 4 | 0 |
| 2018 | 6 | 2 |
| 2019 | 1 | 3 |
| 2020 | 2 | 3 |
| 2021 | 0 | 4 |
| 2022 | 5 | 2 |
| 2023 | 4 | 2 |
| 2024 | 5 | 5 |
| 2025 | 0 | 3 |
| 2026 | 2 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Continuous flow process for preparation of acephate and its intermediates27 Jan 2026US 12,534,481 B2Upl Ltd
- Flow reactors and related systems and methods6 Jan 2026US 12,515,189 B2Zaiput Flow Technologies LLC
- Microfluidic flow process for making linear polymers17 Sep 2024US 12,090,463 B1The United States of America as represented by the Secretary of the Air Force
- Variable volume flow reactor11 Jun 2024US 12,005,419 B2Odh IP Corp.
- Preparation method of polyurethane foam5 Mar 2024US 11,920,017 B2Nanjing Tech University
- Polymer particle producing apparatus28 May 2026US 2026/0145153 A1Panasonic Intellectual Property Management Co., Ltd.
- 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
- Continuous-flow preparation method of amino alcohol compounds17 Jul 2025US 2025/0229248 A1Fudan University
- Flow reactors and related systems and methods10 Jul 2025US 2025/0222427 A1Zaiput Flow Technologies LLC
Most cited
By later US patents
- Microfabricated devices for the storage and selective exposure of chemicals and devices212US 6,551,838 B2MicroCHIPS, Inc. · 2003
- Chemical reactor and method for gas phase reactant catalytic reactions131US 6,488,838 B1Battelle Memorial Institute · 2002
- Microfabricated devices for the storage and selective exposure of chemicals and devices113US 6,849,463 B2MicroCHIPS, Inc. · 2005
- Method and apparatus for obtaining enhanced production rate of thermal chemical reactions111US 6,616,909 B1Battelle Memorial Institute · 2003
- Method for making reservoir-based sensor device85US 7,614,135 B2MicroCHIPS, Inc. · 2009