G01N 2001/4066
Using difference of solubility between liquid and gas
Official title: {using difference of solubility between liquid and gas, e.g. bubbling, scrubbing or sparging}
G01N2001/4066 (Using difference of solubility between liquid and gas) appears on 106 US grants and 57 published applications in this corpus.
Search patents in G01N- Granted patents
- 106
- Published applications
- 57
- Assignees
- 89
- Inventors
- 212
- Latest grant
- 23 Feb 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 6 | 2 |
| 2003 | 4 | 6 |
| 2004 | 1 | 5 |
| 2005 | 3 | 2 |
| 2006 | 2 | 2 |
| 2007 | 2 | 1 |
| 2008 | 2 | 3 |
| 2009 | 1 | 3 |
| 2010 | 5 | 2 |
| 2011 | 5 | 1 |
| 2012 | 2 | 5 |
| 2013 | 2 | 2 |
| 2014 | 3 | 4 |
| 2015 | 1 | 6 |
| 2016 | 5 | 2 |
| 2017 | 4 | 5 |
| 2018 | 4 | 1 |
| 2019 | 3 | 0 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for extracting volatile species from a liquid23 Feb 2021US 10,930,486 B2Danmarks Tekniske Universitet
- Debubbling sleeve for fluid sensors and sensor systems comprising same6 Oct 2020US 10,794,734 B2Te Connectivity Norag AS
- Methods for separating, concentrating, and/or differentiating between cells from a cell sample6 Oct 2020US 10,794,827 B2University of Washington
- Measurement of gases17 Dec 2019US 10,509,007 B1Aeroqual Limited
- System, apparatus and methods for a particulate filtration19 Nov 2019US 10,477,889 B2
- Calibration of mercury detection systems18 Jun 2026US 2026/0168972 A1Utah State University
- Sample preparation system and method for extracting analyte from sample by means of sample preparation system4 Dec 2025US 2025/0369842 A1Dionex Corporation
- Method of monitoring odor-causing substance in flue gas28 Dec 2023US 2023/0414819 A1SK Innovation Co., Ltd.
- Concentration Device16 Feb 2023US 2023/0050667 A1Nippon Telegraph and Telephone Corporation
- Analytical system and method for detecting volatile organic compounds in water4 Jan 2018US 2018/0003682 A1Parker-Hannifin Corporation
Most cited
By later US patents
- High efficiency wetted surface cyclonic air sampler51US 6,532,835 B1Research International, Inc. · 2003
- Apparatus, and process, for automatically sampling solids and semi-solids materials for analysis44US 5,578,495 ADynatech Precision Sampling Corporation · 1996
- Method for fluid sampling using electrically controlled droplets41US 7,454,988 B2Applera Corporation · 2008
- Apparatus and method for concentrating constituents from a gas stream39US 5,914,454 ATeam Technologies, Inc. · 1999
- Method and system for detecting and recording submicron sized particles38US 6,491,872 B1The United States of America as represented by the Secretary of the Army · 2002