G01N 2001/2232
Using a membrane, i.e. pervaporation
Official title: {using a membrane, i.e. pervaporation}
G01N2001/2232 (Using a membrane, i.e. pervaporation) appears on 10 US grants and 8 published applications in this corpus.
Search patents in G01N- Granted patents
- 10
- Published applications
- 8
- Assignees
- 14
- Inventors
- 27
- Latest grant
- 7 Aug 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of measuring carbonation levels in open-container beverages7 Aug 2018US 10,041,863 B2PepsiCo, Inc.
- Sheet-form membrane sample probe, method and apparatus for fluid concentration analysis9 Feb 2010US 7,658,094 B2DataLog Aquisition Corp.
- Sheet-form membrane sample probe, method and apparatus for fluid concentration analysis26 Sep 2006US 7,111,503 B2Datalog Technology Inc.
- Method and device for quickly and continually detecting changes in the concentration of radon gas that is dissolved in water25 Jan 2005US 6,847,033 B2UFZ Umweltforschungszentrum Leipzing-Halle GmbH
- Sterilizable probe for extraction of volatile compounds in liquids and their quantitative determination8 Jun 2004US 6,746,863 B2National Research Council of Canada
- Food Quality Indicator18 Sep 2025US 2025/0290906 A1Innoscentia AB
- Method of Measuring Carbonation Levels in Open-container Beverages6 Oct 2016US 2016/0290897 A1PepsiCo, Inc.
- System, method and device for measuring a gas in the stomach of a mammal29 Jan 2015US 2015/0031963 A1Australian Wool Innovation Limited
- Sheet-form membrane sample probe, method and apparatus for fluid concentration analysis4 Jan 2007US 2007/0000338 A1Datalog Technology Inc.
- Sheet-form membrane sample probe, method and apparatus for fluid concentration analysis28 Jul 2005US 2005/0160801 A1Datalog Technology Inc.
Most cited
By later US patents
- Chemical detector145US 5,490,971 ASippican, Inc. · 1996
- Sheet-form membrane sample probe, method and apparatus for fluid concentration analysis31US 7,111,503 B2Datalog Technology Inc. · 2006
- Probe for measuring volatile components in an aqueous solution11US 5,979,219 A1999
- Method and apparatus for continuously measuring the concentration of organic compounds in an aqueous solution8US 5,131,266 AThe Research Foundation of State University of New York · 1992
- Sheet-form membrane sample probe, method and apparatus for fluid concentration analysis6US 7,658,094 B2DataLog Aquisition Corp. · 2010