B01F 33/407
By blowing gas on the material from above
Official title: {by blowing gas on the material from above}
B01F33/407 (By blowing gas on the material from above) appears on 37 US grants and 28 published applications in this corpus.
Search patents in B01F- Granted patents
- 37
- Published applications
- 28
- Assignees
- 22
- Inventors
- 72
- Latest grant
- 12 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 3 | 2 |
| 2007 | 0 | 0 |
| 2008 | 2 | 3 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 2 | 3 |
| 2013 | 2 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 3 |
| 2021 | 2 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Contactless mixing using modulated air jets12 Nov 2024US 12,140,511 B2Ventana Medical Systems, Inc.
- Refill containers with pressurized fluid chambers14 Feb 2023US 11,577,520 B2Hewlett-Packard Development Company, L. P.
- Contactless mixing using modulated air jets19 Jul 2022US 11,391,654 B2Ventana Medical Systems, Inc.
- Methods and apparatus for gas stream mass transfer with a liquid2 Nov 2021US 11,162,062 B2Life Technologies Corporation
- Wind-driven rotating and shaking breather and breathing method16 Feb 2021US 10,919,005 B2
- System and method for gas blade mixing of battery electrode slurries12 Jun 2025US 2025/0186953 A1GM Global Technology Operations LLC
- Contactless mixing using modulated air jets5 Dec 2024US 2024/0402057 A1Ventana Medical Systems, Inc.
- Contactless mixing using modulated air jets29 Sep 2022US 2022/0307951 A1Ventana Medical Systems, Inc.
- System for Oxygenating a Biological Culture3 Feb 2022US 2022/0033753 A1Life Technologies Corporation
- Refill containers with pressurized fluid chambers16 Sep 2021US 2021/0283919 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Automated biological reaction apparatus275US 5,595,707 AVentana Medical Systems, Inc. · 1997
- Automated biological reaction apparatus245US 6,352,861 B1Ventana Medical Systems, Inc. · 2002
- Automated slide processing apparatus with fluid injector241US 5,654,200 AVentana Medical Systems, Inc. · 1997
- Method for mixing reagent and sample mounted on a slide225US 5,650,327 AVentana Medical Systems, Inc. · 1997
- Automated biological reaction apparatus179US 6,943,029 B2Ventana Medical Systems, Inc. · 2005