B01J 2219/00907
Using membranes
Official title: using membranes
B01J2219/00907 (Using membranes) appears on 97 US grants and 127 published applications in this corpus.
Search patents in B01J- Granted patents
- 97
- Published applications
- 127
- Assignees
- 86
- Inventors
- 342
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 6 | 5 |
| 2003 | 3 | 11 |
| 2004 | 3 | 6 |
| 2005 | 2 | 13 |
| 2006 | 8 | 11 |
| 2007 | 2 | 10 |
| 2008 | 5 | 11 |
| 2009 | 10 | 17 |
| 2010 | 9 | 4 |
| 2011 | 10 | 5 |
| 2012 | 6 | 2 |
| 2013 | 2 | 0 |
| 2014 | 2 | 3 |
| 2015 | 3 | 5 |
| 2016 | 2 | 3 |
| 2017 | 0 | 0 |
| 2018 | 2 | 3 |
| 2019 | 1 | 3 |
| 2020 | 3 | 2 |
| 2021 | 3 | 4 |
| 2022 | 1 | 2 |
| 2023 | 3 | 2 |
| 2024 | 2 | 2 |
| 2025 | 1 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for synthesizing chemical products, including active pharmaceutical ingredients2 Jun 2026US 12,643,083 B2Massachusetts Institute of Technology
- Gas micro reactor utilizing membrane packaging21 Apr 2026US 12,605,689 B2Selective Micro Technologies, LLC
- Fluid reactors10 Jun 2025US 12,324,876 B2CVD Equipment Corporation
- Gas micro reactor utilizing membrane packaging16 Jul 2024US 12,036,525 B2Selective Micro Technologies, LLC
- Apparatus having a multitude of particles and method for manufacturing the same19 Mar 2024US 11,931,714 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Gas micro reactor utilizing membrane packaging13 Aug 2026US 2026/0233188 A1Selective Micro Technologies, LLC
- Microflow synthesis unit28 Aug 2025US 2025/0269329 A1Panasonic Intellectual Property Management Co., Ltd.
- Flow packed-bed photoreactor with gas-liquid separation for photocatalytic hydrogen production8 May 2025US 2025/0144591 A1
- Gas micro reactor utilizing membrane packaging10 Oct 2024US 2024/0335813 A1Selective Micro Technologies, LLC
- Liquid-liquid mixer, liquid-liquid reaction apparatus comprising liquid-liquid mixer, and liquid-liquid reaction method using liquid-liquid mixer25 Jan 2024US 2024/0024830 A1China Petroleum & Chemical Corporation
Most cited
By later US patents
- Microcomponent chemical process sheet architecture299US 5,811,062 ABattelle Memorial Institute · 1998
- Microfabricated devices for the storage and selective exposure of chemicals and devices212US 6,551,838 B2MicroCHIPS, Inc. · 2003
- Microcomponent assembly for efficient contacting of fluid191US 6,126,723 ABattelle Memorial Institute · 2000
- Chemico-mechanical microvalve and devices comprising the same163US 6,375,901 B1Agilent Technologies, Inc. · 2002
- Method of making a product with a micro or nano sized structure and product158US 7,531,120 B2Aquamarijn Holding B.V. · 2009