G01N 2520/00
Use of whole organisms as detectors of pollution
G01N2520/00 (Use of whole organisms as detectors of pollution) appears on 31 US grants and 46 published applications in this corpus.
Search patents in G01N- Granted patents
- 31
- Published applications
- 46
- Assignees
- 36
- Inventors
- 100
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 4 |
| 2003 | 1 | 4 |
| 2004 | 1 | 5 |
| 2005 | 2 | 4 |
| 2006 | 1 | 3 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 3 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 3 | 3 |
| 2014 | 1 | 2 |
| 2015 | 2 | 5 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 3 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 2 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Biosensors for detecting and/or neutralizing bioavailable uranium and related U-sensitive genetic molecular components, gene cassettes, vectors, genetic circuits, compositions, methods and systems10 Mar 2026US 12,571,058 B2Lawrence Livermore National Security, LLC
- Transgenic biosensor24 Dec 2024US 12,171,203 B2NemaMetrix Inc.
- Biosensors for detecting and/or neutralizing bioavailable uranium and related U-sensitive genetic molecular components, gene cassettes, vectors, genetic circuits, compositions, methods and systems13 Feb 2024US 11,898,211 B2Lawrence Livermore National Security, LLC
- Method of producing in vitro testicular constructs and uses thereof4 May 2021US 10,993,433 B2Wake Forest University Health Sciences
- Anuran cross-species molecular sensors17 Apr 2018US 9,944,994 B2Arizona Board of Regents On Behalf of Northern Arizona University
- Biosensors for detecting and/or neutralizing bioavailable uranium and related u-sensitive genetic molecular components, gene cassettes, vectors, genetic circuits, compositions, methods and systems14 Nov 2024US 2024/0376556 A1Lawrence Livermore National Security, LLC
- Method for detecting ammonia nitrogen content by using nitrification biological reaction4 Apr 2024US 2024/0110933 A1Wuyi University
- Nitro compound detection element24 Aug 2023US 2023/0266301 A1Sumitomo Chemical Company, Limited
- Engineered Biosensors in an Encapsulated and Deployable System (EBEADS) for Environmental Chemical Detection29 Jun 2023US 2023/0204572 A1The Johns Hopkins University
- Biosensors for detecting and/or neutralizing bioavailable uranium and related u-sensitive genetic molecular components, gene cassettes, vectors, genetic circuits, compositions, methods and systems6 Aug 2020US 2020/0248277 A1Lawrence Livermore National Security, LLC
Most cited
By later US patents
- Tissue-based water quality biosensors for detecting chemical warfare agents12US 6,569,384 B2UT-Battelle, LLC · 2003
- Coliform detection process and kit for use therein12US 8,741,595 B23M Innovative Properties Company · 2014
- Process and apparatus for the detection of toxicity in surface waters as well as drinking water and industrial water11US 5,225,333 A1993
- Lyophilized bioluminescent bacterial reagent for the detection of toxicants10US 5,731,163 AE. I. Du Pont de Nemours and Company · 1998
- Invivo high throughput toxicology screening method7US 6,365,129 B1Tosk, Inc. · 2002