G01N 2001/2826
Collecting by adsorption or absorption
Official title: {Collecting by adsorption or absorption}
G01N2001/2826 (Collecting by adsorption or absorption) appears on 91 US grants and 120 published applications in this corpus.
Search patents in G01N- Granted patents
- 91
- Published applications
- 120
- Assignees
- 81
- Inventors
- 212
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 2 |
| 2002 | 2 | 4 |
| 2003 | 2 | 12 |
| 2004 | 0 | 2 |
| 2005 | 4 | 4 |
| 2006 | 1 | 5 |
| 2007 | 1 | 3 |
| 2008 | 4 | 6 |
| 2009 | 3 | 2 |
| 2010 | 2 | 4 |
| 2011 | 3 | 1 |
| 2012 | 1 | 3 |
| 2013 | 2 | 2 |
| 2014 | 1 | 5 |
| 2015 | 2 | 4 |
| 2016 | 4 | 1 |
| 2017 | 4 | 6 |
| 2018 | 6 | 8 |
| 2019 | 3 | 7 |
| 2020 | 3 | 13 |
| 2021 | 6 | 9 |
| 2022 | 6 | 7 |
| 2023 | 3 | 4 |
| 2024 | 1 | 1 |
| 2025 | 6 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods providing sample collection using sample collection films and related devices, films, and reels2 Jun 2026US 12,644,801 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Method and apparatus for applying aggregating sampling to food items27 Jan 2026US 12,535,474 B2Fremonta Corporation
- Methods and apparatus for single biological nanoparticle analysis21 Oct 2025US 12,447,469 B2University of Washington
- Open-cell foam based pathogen remediation19 Aug 2025US 12,390,545 B2
- Electron microscopy grids and high-resolution structural determination methods12 Aug 2025US 12,385,813 B2Imec Vzw
- Method and apparatus for applying aggregating sampling to food items10 Sep 2026US 2026/0266792 A1Fremonta Corporation
- Methods and apparatus for single biological nanoparticle analysis15 Jan 2026US 2026/0014561 A1
- Methods for Detection and Removal of Dioxins, Polycyclic Aromatic Hydrocarbons, Semi-Volatile Organic Compounds, Metals, Toxins, and other Contaminants from Surfaces, Water, and/or Air with Open-Cell Foam9 Oct 2025US 2025/0312502 A1
- Sample deposition for imaging13 Mar 2025US 2025/0085306 A1The University of North Carolina at Chapel Hill
- Methods providing sample collection using sample collection films and related devices, films, and reels16 Jan 2025US 2025/0020552 A1The Government of the United States of America, as represented by the Secretary of the Navy
Most cited
By later US patents
- Method and device for solid phase microextraction and desorption69US 5,691,206 A1997
- Apparatus and method for mixing specimens in vials58US 7,284,900 B2Monogen, Inc. · 2007
- Apparatus, and process, for automatically sampling solids and semi-solids materials for analysis44US 5,578,495 ADynatech Precision Sampling Corporation · 1996
- Purification apparatus42US 7,862,773 B2The United States of America as represented by the Secretary of the Army · 2011
- Apparatus and method for mixing specimens in vials39US 6,883,958 B2Monogen, Inc. · 2005