B01D 2315/08
Fully permeating type
Official title: Fully permeating type; Dead-end filtration
B01D2315/08 (Fully permeating type) appears on 84 US grants and 150 published applications in this corpus.
Search patents in B01D- Granted patents
- 84
- Published applications
- 150
- Assignees
- 99
- Inventors
- 330
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 3 |
| 2007 | 0 | 2 |
| 2008 | 0 | 4 |
| 2009 | 0 | 7 |
| 2010 | 0 | 5 |
| 2011 | 1 | 1 |
| 2012 | 2 | 3 |
| 2013 | 3 | 2 |
| 2014 | 4 | 8 |
| 2015 | 4 | 5 |
| 2016 | 2 | 4 |
| 2017 | 3 | 13 |
| 2018 | 4 | 7 |
| 2019 | 8 | 11 |
| 2020 | 8 | 23 |
| 2021 | 9 | 14 |
| 2022 | 8 | 6 |
| 2023 | 12 | 9 |
| 2024 | 9 | 3 |
| 2025 | 4 | 8 |
| 2026 | 2 | 8 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Filtration device23 Jun 2026US 12,661,618 B2Gambro Lundia AB
- Production method and production device for water for pure water, and production method and production system for pure water21 Apr 2026US 12,606,475 B2Nomura Micro Science Co., Ltd.
- Biological and algae harvesting and cultivation systems and methods29 Jul 2025US 12,371,654 B2Global Algae Technology, LLC
- Tangential flow filter system for the filtration of materials from biologic fluids22 Jul 2025US 12,364,952 B2Minnetronix, Inc.
- Tangential flow filter system for the filtration of materials from biologic fluids6 May 2025US 12,290,785 B2Minnetronix, Inc.
- Apparatus and process for recovery of a valuable material13 Aug 2026US 2026/0233129 A1Evonik Operations GmbH
- Produced water treatment23 Jul 2026US 2026/0209094 A1Saudi Arabian Oil Company
- Produced water treatment9 Jul 2026US 2026/0193111 A1Saudi Arabian Oil Company
- Monitoring device28 May 2026US 2026/0145139 A1Kubota Corporation
- Vibrating Filtration Device14 May 2026US 2026/0131287 A1
Most cited
By later US patents
- High-resolution virus removal methodology and filtration capsule useful therefor28US 7,108,791 B2Millipore Corporation · 2006
- Batch-operated reverse osmosis system19US 8,808,538 B2Fluid Equipment Development Company, LLC · 2014
- Compact fluid purification device with manual pumping mechanism18US 8,281,937 B2Nephros, Inc. · 2012
- Process and reactor for the production of hydrogen and carbon dioxide and a fuel cell system14US 8,563,185 B2Shell Oil Company · 2013
- Compact fluid purification device with manual pumping mechanism10US 8,640,882 B2Nephros, Inc. · 2014