B01F 33/401
Methods
Official title: {Methods}
B01F33/401 (Methods) appears on 22 US grants and 29 published applications in this corpus.
Search patents in B01F- Granted patents
- 22
- Published applications
- 29
- Assignees
- 24
- Inventors
- 70
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 3 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 3 |
| 2019 | 2 | 2 |
| 2020 | 1 | 2 |
| 2021 | 3 | 3 |
| 2022 | 2 | 3 |
| 2023 | 1 | 2 |
| 2024 | 0 | 2 |
| 2025 | 1 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Procedure and installation for loading boreholes with bulk water-based suspension or watergel type explosives19 May 2026US 12,631,434 B2Maxamcorp International, S.L.
- Systems and methods for nanofunctionalization of powders4 Mar 2025US 12,239,967 B2HRL Laboratories, LLC
- Systems and methods for nanofunctionalization of powders10 Oct 2023US 11,779,894 B2HRL Laboratories, LLC
- Method of mixing a pharmaceutical solution and mixing system13 Dec 2022US 11,524,270 B2Baxter Healthcare S. A.
- Sample introduction system with mixing5 Jul 2022US 11,376,557 B1Elemental Scientific, Inc.
- Procedure and installation for loading boreholes with bulk water-based suspension or watergel type explosives30 Jul 2026US 2026/0219018 A1Maxamcorp International, S.L.
- Effluent Treatment System26 Feb 2026US 2026/0054232 A1RKM IP Holding LLC
- Multiple Submergence Depth Diffused Air System and Methods of Diffusing Air1 May 2025US 2025/0135410 A1Red Valve Company, Inc.
- Mixing Conveyor For An Injection Moulding System, Injection Moulding System, Method For Producing A Moulded Article, And Moulded Article30 Jan 2025US 2025/0033006 A1Dornier LiteTech GmbH
- Fluid control in microfluidic devices23 Jan 2025US 2025/0025876 A1LumiraDx UK Ltd.
Most cited
By later US patents
- Process for mixing particulate material13US 4,168,913 AKabushiki Kaisha Ako Sutherland Company · 1979
- Methods and apparatus for gas stream mass transfer with a liquid11US 9,932,553 B2Life Technologies Corporation · 2018
- Methods and apparatus for gas stream mass transfer with a liquid9US 9,388,375 B2Life Technologies Corporation · 2016
- Sample introduction system with mixing8US 8,438,939 B1Elemental Scientific, Inc. · 2013
- Process for producing a vinyl chloride resin composition for powder molding6US 5,179,138 AChisso Corporation · 1993