B01F 25/45241
Through a bed of balls
Official title: {through a bed of balls}
B01F25/45241 (Through a bed of balls) appears on 71 US grants and 80 published applications in this corpus.
Search patents in B01F- Granted patents
- 71
- Published applications
- 80
- Assignees
- 75
- Inventors
- 205
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 3 |
| 2004 | 2 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 4 |
| 2008 | 1 | 3 |
| 2009 | 3 | 1 |
| 2010 | 4 | 3 |
| 2011 | 1 | 4 |
| 2012 | 0 | 2 |
| 2013 | 1 | 3 |
| 2014 | 1 | 7 |
| 2015 | 2 | 4 |
| 2016 | 4 | 2 |
| 2017 | 4 | 3 |
| 2018 | 2 | 4 |
| 2019 | 4 | 7 |
| 2020 | 5 | 4 |
| 2021 | 2 | 3 |
| 2022 | 3 | 4 |
| 2023 | 3 | 3 |
| 2024 | 3 | 5 |
| 2025 | 0 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Static mixer resistant to heat, corrosion and dissolution14 Jul 2026US 12,678,751 B2Affival
- Apparatus and methods for foam generation and foam evaluation3 Mar 2026US 12,566,118 B2University of Wyoming
- Method and apparatus for instantaneous on-line carbonation of water through electrostatic charging12 Nov 2024US 12,138,600 B2PepsiCo, Inc.
- Pressurized container including flowable products and non-soluble propellant8 Oct 2024US 12,110,168 B2Clayton Corporation
- System and method for solvent mixing in a chromatography system13 Aug 2024US 12,059,659 B2Waters Technologies Corporation
- Apparatus and methods for foam generation and foam evaluation4 Jun 2026US 2026/0153421 A1University of Wyoming
- Static mixer12 Feb 2026US 2026/0042070 A1Global Analyzer Systems Limited
- Coaxial flow device for nanoparticle preparation and manufacturing equipment including such device25 Dec 2025US 2025/0387764 A1Pfizer Inc.
- Pressurized container including flowable products and non-soluble propellant27 Mar 2025US 2025/0100781 A1Clayton Corporation
- Method and apparatus for instantaneous on-line carbonation of water through electrostatic charging20 Feb 2025US 2025/0058287 A1PepsiCo, Inc.
Most cited
By later US patents
- Ultrasonic liquid treatment system89US 7,673,516 B2Kimberly-Clark Worldwide, Inc. · 2010
- Mixing device for simultaneously dispensing two-part liquid compounds from packaging kit72US 4,316,673 AGeneral Dynamics, Pomona Division · 1982
- Mixing device for simultaneously dispensing two-part liquid compounds from packaging kit60US 4,204,775 AGeneral Dynamics, Pomona Division · 1980
- Device for applying foam to textiles46US 4,297,860 AWest Point Pepperell, Inc. · 1981
- Cavitators46US 4,511,254 A1985