B01F 23/453
By moving the liquids in countercurrent
Official title: {by moving the liquids in countercurrent}
B01F23/453 (By moving the liquids in countercurrent) appears on 16 US grants and 21 published applications in this corpus.
Search patents in B01F- Granted patents
- 16
- Published applications
- 21
- Assignees
- 14
- Inventors
- 45
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Conditioning system for a test bench28 Jul 2026US 12,691,428 B2AVL List GmbH
- Method for confined impinging jets mixing with imbalanced momenta22 Jul 2025US 12,364,956 B2Yangzhou University
- Method and device for producing liquid culture medium composition2 Jul 2024US 12,023,636 B2Nissan Chemical Corporation
- Microfluidic devices with capillary dilutors20 Jun 2023US 11,680,875 B2International Business Machines Corporation
- Method and apparatus for premixing dialysate4 Aug 2020US 10,729,836 B2B. Braun Avitum AG
- fluid mixing device4 Dec 2025US 2025/0367616 A1
- Methods and systems for point-of-care synthesis and administration of particle-based therapeutics6 Feb 2025US 2025/0041220 A1Verily Life Sciences LLC
- Conditioning system for a test bench21 Dec 2023US 2023/0405540 A1AVL List GmbH
- Microfluidic devices with capillary dilutors16 Jun 2022US 2022/0187174 A1International Business Machines Corporation
- Method for confined impinging jets mixing with imbalanced momenta21 Apr 2022US 2022/0118414 A1Yangzhou University
Most cited
By later US patents
- Fluid mixer using countercurrent injection428US 9,004,744 B1Techni-Blend, Inc. · 2015
- Multi viscosity mixing apparatus44US 6,027,241 AKomax Systems, Inc. · 2000
- Hydraulic jet flash mixer with open injection port in the flow deflector28US 6,422,735 B12002
- Counter current mixing reactor21US 7,566,436 B2The University of Nottingham · 2009
- Method for treating cement slurries10US 6,045,068 A2000