B01F 25/44121
With a plurality of parallel slits
Official title: {with a plurality of parallel slits, e.g. formed between stacked plates}
B01F25/44121 (With a plurality of parallel slits) appears on 19 US grants and 8 published applications in this corpus.
Search patents in B01F- Granted patents
- 19
- Published applications
- 8
- Assignees
- 16
- Inventors
- 30
- Latest grant
- 17 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Microdroplet/bubble-producing device17 Dec 2024US 12,168,230 B2Japan Science and Technology Agency
- High-pressure homogenizer and method for manufacturing graphene using the same21 Nov 2023US 11,820,665 B2LG Chem, Ltd.
- High-pressure homogenizer and method for manufacturing graphene using the same8 Feb 2022US 11,242,251 B2LG Chem, Ltd.
- High pressure homogenizer and method for manufacturing graphene using the same20 Oct 2020US 10,807,056 B2LG Chem.Ltd.
- Device comprising a cavitation chamber with opposed radial and parallel faces, in communication with a secondary chamber, for treating compounds in a liquid28 Feb 2017US 9,579,614 B2Rc-Lux
- Slit chamber and atomizing apparatus28 Dec 2023US 2023/0415105 A1Sugino Machine Limited
- High-Pressure Homogenizer and Method for Manufacturing Graphene Using the Same12 May 2022US 2022/0144643 A1LG Chem.Ltd.
- Microdroplet/bubble-producing device7 Jan 2021US 2021/0001340 A1Tokyo Institute of Technology
- High Pressure Homogenizer And Method For Manufacturing Graphene Using The Same23 Apr 2020US 2020/0122108 A1LG Chem.Ltd.
- High-Pressure Homogenizer and Method for Manufacturing Graphene Using the Same19 Sep 2019US 2019/0284053 A1LG Chem.Ltd.
Most cited
By later US patents
- Homogenizer valve41US 6,234,206 B1Tetra Laval Holdings & Finance S.A. · 2001
- Homogenizing method25US 4,352,573 AGaulin Corporation · 1982
- Homogenizer23US 4,585,357 A1986
- Homogenization valve20US 5,899,564 AAPV Homogenizer Group, Div. of APV North America · 1999
- Homogenizing apparatus and method15US 4,383,769 AGaulin Corporation · 1983