B01F 25/53
In which the mixture is discharged from and reintroduced into a receptacle
Official title: in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
B01F25/53 (In which the mixture is discharged from and reintroduced into a receptacle) appears on 374 US grants and 419 published applications in this corpus.
Search patents in B01F- Granted patents
- 374
- Published applications
- 419
- Assignees
- 265
- Inventors
- 819
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 9 | 0 |
| 1997 | 4 | 0 |
| 1998 | 9 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 5 |
| 2002 | 5 | 9 |
| 2003 | 5 | 5 |
| 2004 | 6 | 12 |
| 2005 | 6 | 9 |
| 2006 | 7 | 11 |
| 2007 | 7 | 14 |
| 2008 | 9 | 16 |
| 2009 | 8 | 18 |
| 2010 | 9 | 11 |
| 2011 | 5 | 14 |
| 2012 | 12 | 12 |
| 2013 | 9 | 18 |
| 2014 | 9 | 17 |
| 2015 | 8 | 17 |
| 2016 | 12 | 25 |
| 2017 | 20 | 20 |
| 2018 | 14 | 18 |
| 2019 | 17 | 24 |
| 2020 | 13 | 22 |
| 2021 | 19 | 21 |
| 2022 | 16 | 26 |
| 2023 | 18 | 21 |
| 2024 | 21 | 21 |
| 2025 | 21 | 20 |
| 2026 | 10 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for in-line mixing of hydrocarbon liquids8 Sep 2026US 12,728,394 B2Marathon Petroleum Company LP
- Flange members and reservoirs incorporating the same18 Aug 2026US 12,708,883 B2Meissner Filtration Products, Inc.
- Device for incorporation of pulverulent materials, especially dust-explosive pulverulent materials, into a liquid, especially an inflammable liquid28 Jul 2026US 12,691,426 B2Sherwin-Williams Coatings Deutschland GmbH
- Powder hydration systems with mixing apparatus and methods of use21 Jul 2026US 12,685,977 B2Life Technologies Corporation
- Device and method for dispersing gases into liquids16 Jun 2026US 12,654,140 B2Messer Austria GmbH
- Acid mixing system17 Sep 2026US 2026/0273148 A1Isopure, Corp.
- Ozone water generation device and generation method30 Jul 2026US 2026/0217579 A1EcoDesign, Inc.
- Nanobubble generator18 Jun 2026US 2026/0166498 A1Nanobubble Agritech Limited
- Method and device for the dilution of liquids18 Jun 2026US 2026/0166499 A1Stratec SE
- Gas Infusion Apparatus and Method of Making28 May 2026US 2026/0145143 A1
Most cited
By later US patents
- Liquid waste oxygenation441US 5,463,176 A1995
- Dissolved oxygen control system for aquaculture249US 10,219,491 B2Pentair Water Pool and Spa, Inc. · 2019
- Mixing apparatus and method116US 5,114,239 AHalliburton Company · 1992
- Sprayable composition103US 5,082,500 ANewastecon, Inc. · 1992
- Dialysis solution preparation from prepackaged dry chemicals96US 4,664,891 ARenal Systems, Inc. · 1987