G01N 30/6086
Form designed to optimise dispersion
Official title: {form designed to optimise dispersion}
G01N30/6086 (Form designed to optimise dispersion) appears on 29 US grants and 30 published applications in this corpus.
Search patents in G01N- Granted patents
- 29
- Published applications
- 30
- Assignees
- 27
- Inventors
- 82
- Latest grant
- 30 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 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 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 3 |
| 2004 | 1 | 3 |
| 2005 | 0 | 1 |
| 2006 | 2 | 2 |
| 2007 | 0 | 1 |
| 2008 | 2 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 4 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 1 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 1 |
| 2018 | 4 | 3 |
| 2019 | 0 | 2 |
| 2020 | 4 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Containers for chromatography media30 Apr 2024US 11,969,669 B2Cytiva Sweden AB
- Piping device for analysis apparatus and analysis apparatus using the piping device22 Nov 2022US 11,506,640 B2Shimadzu Corporation
- High surface area chromatographic device with low pressure drop22 Jun 2021US 11,041,834 B2Waters Technologies Corporation
- Laterally-fed membrane chromatography device1 Sep 2020US 10,758,840 B2McMaster University
- Laterally-fed membrane chromatography device1 Sep 2020US 10,758,841 B2McMaster University
- Containers for chromatography media30 Jun 2022US 2022/0205960 A1Cytiva Sweden AB
- Piping device for analysis apparatus and analysis apparatus using the piping device5 Dec 2019US 2019/0369060 A1Shimadzu Corporation
- High surface area chromatographic device with low pressure drop12 Sep 2019US 2019/0277816 A1Waters Technologies Corporation
- Liquid chromatography columns with structured walls29 Nov 2018US 2018/0340919 A1Agilent Technologies, Inc.
- Column for micro gas chromatography8 Nov 2018US 2018/0321199 A1Kookmin University Industry Academy Cooperation Foundation
Most cited
By later US patents
- Chromatographic separation device136US 4,891,120 A1990
- Compact microchannel system55US 6,627,076 B2Sandia National Laboratories · 2003
- Method and apparatus for reducing sample dispersion in turns and junctions of microchannel systems54US 6,270,641 B1Sandia Corporation · 2001
- Temperature programmable microfabricated gas chromatography column50US 6,666,907 B1Sandia Corporation · 2003
- Microfluidic detection device having reduced dispersion and method for making same43US 7,336,860 B2Eksigent Technologies, LLC · 2008