B01F 33/30352
Using roughness of the surfaces
Official title: {using roughness of the surfaces}
B01F33/30352 (Using roughness of the surfaces) appears on 21 US grants and 17 published applications in this corpus.
Search patents in B01F- Granted patents
- 21
- Published applications
- 17
- Assignees
- 17
- Inventors
- 67
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods and devices for magnetic separation in a flow path1 Apr 2025US 12,263,482 B110x Genomics, Inc.
- Microfluidic surface-mediated emulsion stability control22 Mar 2022US 11,278,901 B210x Genomics, Inc.
- Microfluidic surface-mediated emulsion stability control23 Jun 2020US 10,688,494 B210x Genomics, Inc.
- Apparatus and method for mass producing a monodisperse microbubble agent10 Oct 2017US 9,782,733 B2Universidad de Sevilla
- Microfluidic device with longitudinal and transverse liquid barriers for transverse flow mixing18 Apr 2017US 9,623,407 B2International Business Machines Corporation
- Liquid supply method and inspection chip21 Jul 2022US 2022/0226823 A1Sekisui Chemical Co., Ltd.
- Microfluidic surface-mediated emulsion stability control17 Sep 2020US 2020/0290049 A110x Genomics, Inc.
- Microfluidic Surface-Mediated Emulsion Stability Control13 Jun 2019US 2019/0176152 A110x Genomics, Inc.
- Apparatus for mass producing a monodisperse microbubble agent4 Jan 2018US 2018/0001282 A1Universidad de Sevilla
- Microfluidic device with longitudinal and transverse liquid barriers for transverse flow mixing29 Sep 2016US 2016/0279632 A1International Business Machines Corporation
Most cited
By later US patents
- Electropipettor and compensation means for electrophoretic bias490US 5,779,868 ACaliper Technologies Corp. · 1998
- Electropipettor and compensation means for electrophoretic bias461US 5,880,071 ACaliper Technologies Corp. · 1999
- Electropipettor and compensation means for electrophoretic bias370US 5,958,203 ACaliper Technologies Corp. · 1999
- Microfluidic sampling system and methods361US 6,042,709 ACaliper Technologies Corp. · 2000
- Electropipettor and compensation means for electrophoretic bias331US 5,972,187 ACaliper Technologies Corp. · 1999