B01J 2219/00957
Compositions or concentrations
B01J2219/00957 (Compositions or concentrations) appears on 52 US grants and 71 published applications in this corpus.
Search patents in B01J- Granted patents
- 52
- Published applications
- 71
- Assignees
- 48
- Inventors
- 166
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 1 | 5 |
| 2004 | 1 | 2 |
| 2005 | 2 | 9 |
| 2006 | 1 | 4 |
| 2007 | 0 | 2 |
| 2008 | 6 | 4 |
| 2009 | 5 | 4 |
| 2010 | 2 | 7 |
| 2011 | 3 | 6 |
| 2012 | 1 | 3 |
| 2013 | 5 | 0 |
| 2014 | 1 | 5 |
| 2015 | 1 | 1 |
| 2016 | 4 | 2 |
| 2017 | 2 | 1 |
| 2018 | 1 | 1 |
| 2019 | 3 | 2 |
| 2020 | 2 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 2 | 4 |
| 2025 | 1 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Micro-reaction device and method for preparing biodiesel by base catalysis15 Apr 2025US 12,275,907 B2Shandong Tsingchuang Chemicals Co. Ltd.
- Method of producing hydrocarbon and apparatus for producing hydrocarbon14 May 2024US 11,981,614 B2Canon Kabushiki Kaisha
- Method and system for low detection limit EO using pressure, chiller and reactor7 May 2024US 11,977,024 B2Mls Acq, Inc.
- Micro-reactor and method of use8 Aug 2023US 11,717,801 B2Academia Sinica
- Operating devices in diffusion-limited fluid regimes21 Jun 2022US 11,367,511 B1CBN Nano Technologies Inc.
- Condition-exploration microreactor system and process condition optimization method6 Aug 2026US 2026/0225062 A1Hitachi Plant Services Co., Ltd.
- Reactors And Methods For Two-Phase Or Three-Phase Reactions14 May 2026US 2026/0131296 A1Auburn University
- Microflow synthesis unit28 Aug 2025US 2025/0269329 A1Panasonic Intellectual Property Management Co., Ltd.
- Next-Generation Fluidics Technology For Efficient Autonomous Synthesis of Colloidal Nanoparticles17 Jul 2025US 2025/0229247 A1
- Method of producing hydrocarbon and apparatus for producing hydrocarbon25 Jul 2024US 2024/0246885 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Thermal microvalves in a fluid flow method214US 6,048,734 AThe Regents of the University of Michigan · 2000
- Microfabricated devices for the storage and selective exposure of chemicals and devices212US 6,551,838 B2MicroCHIPS, Inc. · 2003
- Method of mixing fluids by coalescence of multiple emulsions122US 9,194,861 B2Bio-Rad Laboratories, Inc. · 2015
- Microfabricated devices for the storage and selective exposure of chemicals and devices113US 6,849,463 B2MicroCHIPS, Inc. · 2005
- Method for making reservoir-based sensor device85US 7,614,135 B2MicroCHIPS, Inc. · 2009