B29B 7/385
Fluid mixers
Official title: {fluid mixers}
B29B7/385 (Fluid mixers) appears on 8 US grants and 11 published applications in this corpus.
Search patents in B29B- Granted patents
- 8
- Published applications
- 11
- Assignees
- 8
- Inventors
- 38
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 2 | 2 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Hydration systems and methods17 Mar 2026US 12,576,556 B2Schlumberger Technology Corporation
- Liquid polymer dosing and mixing chamber and pump28 Oct 2025US 12,453,946 B2
- Systems and methods for mixing materials for additive manufacturing14 Oct 2025US 12,441,028 B23DFortify, Inc.
- Manifold for solvent mixing in liquid chromatography systems9 May 2017US 9,645,123 B2Waters Technologies Corporation
- Ionic aqueous solutions comprising charge-stabilized oxygen-containing nanobubbles6 Dec 2016US 9,512,398 B2Revalesio Corporation
- Modular Annular Dosing and Mixing Reactor System30 Jul 2026US 2026/0216687 A1
- Dynamic mixing device for a fluid, extruder having a mixing device of this kind, and method for operating a dynamic mixing device for a fluid25 Sep 2025US 2025/0296272 A1BB Engineering GmbH
- Liquid Polymer Dosing and Mixing Chamber with an External Actuator5 Jun 2025US 2025/0177937 A1
- Hydration systems and methods23 Mar 2023US 2023/0086438 A1Schlumberger Technology Corporation
- Liquid Polymer Dosing and Mixing Chamber & Pump15 Dec 2022US 2022/0395790 A1
Most cited
By later US patents
- Process for high shear gas-liquid reactions32US 7,538,237 B2Kreido Laboratories · 2009
- Continuous manufacturing method of water-absorbent polymer22US 6,667,372 B1Nippon Shokubai Co., Ltd. · 2003
- Electrokinetically-altered fluids comprising charge-stabilized gas-containing nanostructures20US 8,445,546 B2Revalesio Corporation · 2013
- Ionic aqueous solutions comprising charge-stabilized oxygen-containing nanobubbles6US 9,512,398 B2Revalesio Corporation · 2016
- Manifold for solvent mixing in liquid chromatography systems4US 9,645,123 B2Waters Technologies Corporation · 2017