B01D 2315/14
Batch-systems
B01D2315/14 (Batch-systems) appears on 56 US grants and 89 published applications in this corpus.
Search patents in B01D- Granted patents
- 56
- Published applications
- 89
- Assignees
- 61
- Inventors
- 184
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 9 |
| 2010 | 1 | 2 |
| 2011 | 3 | 3 |
| 2012 | 7 | 6 |
| 2013 | 2 | 1 |
| 2014 | 4 | 5 |
| 2015 | 2 | 4 |
| 2016 | 0 | 5 |
| 2017 | 4 | 7 |
| 2018 | 1 | 2 |
| 2019 | 5 | 7 |
| 2020 | 3 | 4 |
| 2021 | 6 | 9 |
| 2022 | 6 | 7 |
| 2023 | 4 | 3 |
| 2024 | 2 | 2 |
| 2025 | 2 | 4 |
| 2026 | 2 | 5 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Reciprocating concentration system1 Sep 2026US 12,722,122 B2Industrial Technology Research Institute
- Techniques for managing scale formation in reverse osmosis (RO) and nanofiltration (NF) systems and a hybrid filtration architecture implementing the same12 May 2026US 12,623,921 B2Clean H2O Technologies, LLC
- Method for preparing a composition comprising highly concentrated antibodies by ultrafiltration28 Jan 2025US 12,209,109 B2Chugai Seiyaku Kabushiki Kaisha
- Perfusion bioprocessing system and method of operating the same14 Jan 2025US 12,195,715 B2Cytiva Sweden AB
- Continuous diafiltration by means of tank cycling29 Oct 2024US 12,128,359 B2EMD Millipore Corporation
- Organic solvent regenerator, substrate processing system, and method of regenerating organic solvent27 Aug 2026US 2026/0250222 A1SCREEN Holdings Co., Ltd.
- Apparatus and process for recovery of a valuable material13 Aug 2026US 2026/0233129 A1Evonik Operations GmbH
- Circle-sequence reverse osmosis deionization apparatus18 Jun 2026US 2026/0167528 A1SK ecoplant Co., Ltd.
- Hyperfiltration system and method with pressure exchange4 Jun 2026US 2026/0152417 A1
- Method for producing a liquid composition including a nanoparticle, and formulation thereof15 Jan 2026US 2026/0014094 A1Global Life Sciences Solutions Canada ULC
Most cited
By later US patents
- Method and apparatus for the filtration of biological solutions38US 7,384,549 B2Spf Innovations, LLC · 2008
- Method and apparatus for the filtration of biological solutions37US 7,682,511 B2Spf Innovations, LLC · 2010
- Method and apparatus for the filtration of biological samples26US 8,747,669 B1Spf Innovations, LLC · 2014
- Method and apparatus for the filtration of biological solutions22US 8,157,999 B2Spf Innovations, LLC · 2012
- Method and apparatus for the filtration of biological solutions21US 7,967,987 B2Spf Innovations, LLC · 2011