B01F 35/532
With guide tubes on the wall or the bottom
Official title: {with guide tubes on the wall or the bottom}
B01F35/532 (With guide tubes on the wall or the bottom) appears on 6 US grants and 7 published applications in this corpus.
Search patents in B01F- Granted patents
- 6
- Published applications
- 7
- Assignees
- 8
- Inventors
- 19
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Guided bearing mix pack24 Jun 2025US 12,336,613 B2L'oreal
- Mixing wagon10 Nov 2020US 10,827,723 B2Peeters Landbouwmachines B.V.
- Disposable bioreactor for culturing cells in a nutrient medium3 Nov 2015US 9,174,181 B2Sartorius Stedim Biotech GmbH
- Process and apparatus for performing a gas-sparged reaction10 Apr 2007US 7,201,884 B2E. I. Du Pont de Nemours and Company
- Particulate material in a liquid9 Sep 1986US 4,610,547 ACanadian Patents and Development Limited
- Guided bearing mix pack3 Apr 2025US 2025/0107610 A1L'oreal
- Confined plunging liquid jet reactor with modified downcomer22 Oct 2020US 2020/0330934 A1Kuwait University
- Mixing Wagon25 Oct 2018US 2018/0303060 A1Peeters Landbouwmachines B.V.
- Means and method for stirring liquids in long thin containers5 May 2016US 2016/0121282 A1Nichirei Biosciences Inc.
- Means and method for stirring liquids in long thin containers21 Nov 2013US 2013/0308413 A1Nichirei Biosciences Inc.
Most cited
By later US patents
- Particulate material in a liquid12US 4,610,547 ACanadian Patents and Development Limited · 1986
- Process and apparatus for performing a gas-sparged reaction10US 7,201,884 B2E. I. Du Pont de Nemours and Company · 2007
- Apparatus for reacting a particulate solid and a liquid5US 4,363,786 AOccidental Chemical Corporation · 1982
- Mixing wagon2US 10,827,723 B2Peeters Landbouwmachines B.V. · 2020
- Disposable bioreactor for culturing cells in a nutrient medium2US 9,174,181 B2Sartorius Stedim Biotech GmbH · 2015