B01D 67/0037
By deposition from the gaseous phase
Official title: {by deposition from the gaseous phase, e.g. CVD, PVD}
B01D67/0037 (By deposition from the gaseous phase) appears on 34 US grants and 50 published applications in this corpus.
Search patents in B01D- Granted patents
- 34
- Published applications
- 50
- Assignees
- 43
- Inventors
- 156
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 0 | 6 |
| 2016 | 2 | 4 |
| 2017 | 2 | 4 |
| 2018 | 2 | 5 |
| 2019 | 4 | 2 |
| 2020 | 4 | 2 |
| 2021 | 1 | 2 |
| 2022 | 3 | 6 |
| 2023 | 6 | 2 |
| 2024 | 2 | 8 |
| 2025 | 2 | 1 |
| 2026 | 3 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Membrane assembly for gas separation, method for producing the membrane assembly and method of separating gases15 Sep 2026US 12,734,487 B2Université De Fribourg
- Preparation method of reverse osmosis composite membrane and reverse osmosis composite membrane prepared thereby26 May 2026US 12,636,622 B2Hunan Ovay Film Technology Co., Ltd.
- Gas separation membranes28 Apr 2026US 12,611,635 B2FUJIFILM Corporation
- Biocompatible polymeric filtration membrane with pores defined by uniform passages21 Oct 2025US 12,447,444 B2Global Life Sciences Solutions USA LLC
- Filter apparatus for semiconductor device fabrication process1 Jul 2025US 12,343,684 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Filter apparatus for semiconductor device fabrication process25 Sep 2025US 2025/0296052 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Gas Separation Membranes15 Aug 2024US 2024/0269620 A1FUJIFILM Corporation
- Preparation Method for Hollow Fiber Inorganic Membrane18 Jul 2024US 2024/0238733 A1Harbin Institute of Technology
- Membrane assembly for gas separation, method for producing the membrane assembly and method of separating gases4 Apr 2024US 2024/0109019 A1Université De Fribourg
- Bioartificial Ultrafiltration Device and Methods Related Thereto7 Mar 2024US 2024/0075193 A1The Regents of the University of California
Most cited
By later US patents
- Method for making shaped structures with internally coated cavities15US 7,105,228 B2TransMIT Gesellschaft fuer Technologietransfer mbH · 2006
- Fuel deoxygenator with non-planar fuel channel and oxygen permeable membrane10US 7,582,137 B2United Technologies Corporation · 2009
- Filter element and method for the production thereof10US 7,655,075 B2NFT Nonofiltertechnik Gesellschaft Mit Beschrankter Haftung · 2010
- Processes for forming composite structures with a two-dimensional material using a porous, non-sacrificial supporting layer9US 10,500,546 B2Lockheed Martin Corporation · 2019
- Nitrogen and phosphorous doped carbon supported nanoparticle platinum electrocatalyst and method of making5US 10,384,193 B2TDA Research, Inc. · 2019