C02F 2101/003
Explosive compounds
Official title: {Explosive compounds, e.g. TNT}
C02F2101/003 (Explosive compounds) appears on 49 US grants and 43 published applications in this corpus.
Search patents in C02F- Granted patents
- 49
- Published applications
- 43
- Assignees
- 42
- Inventors
- 136
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 8 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 5 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 2 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 3 |
| 2016 | 3 | 2 |
| 2017 | 0 | 2 |
| 2018 | 1 | 2 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 2 | 2 |
| 2022 | 0 | 4 |
| 2023 | 1 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for in-situ remediation using surfactant-free oil-in water emulsion13 Jan 2026US 12,522,766 B2Tersus Environmental LLC
- Systems and processes for decontaminating an aqueous flow contaminated with munitions contaminants9 Sep 2025US 12,410,073 B2Institut National De La Recherche Scientifique
- Method for treating reducible compound residues using iron-containing bioreactor3 Sep 2024US 12,077,461 B2The United States of America as represented by the Secretary of the Army
- Method for biologically treating ammonium perchlorate with pooling of the microfiltration16 Jan 2024US 11,873,242 B2Arianegroup SAS
- Enhanced reduction bioremediation method using in-situ alcoholysis14 Feb 2023US 11,577,231 B2Tersus Environmental LLC
- Systems comprising multiple catalysts for catalytically removing oxidized contaminants from a fluid and related methods24 Jul 2025US 2025/0236544 A1Arizona Board of Regents on behalf of Arizona State University
- Microbial-Embedded Hydrogel Beads and Methods of Use10 Apr 2025US 2025/0115528 A1University of Washington
- Systems for removing explosives and other coexisting contaminants from water and related methods4 Jan 2024US 2024/0001308 A1Arizona Board of Regents on behalf of Arizona State University
- Method for drying red water from trinitrotoluene purification process, powder and packaged product27 Jul 2023US 2023/0234860 A1Mac Jee Tecnologia Ltda.
- Method for Treating Reducible Compound Residues Using Iron-Containing Bioreactor23 Feb 2023US 2023/0055262 A1United States of America - US Army
Most cited
By later US patents
- Water treatment processes and devices utilizing hydrodynamic cavitation49US 7,247,244 B2Five Star Technologies, Inc. · 2007
- Apparatus and method for oxidizing organic materials36US 5,707,508 ABattelle Memorial Institute · 1998
- Extraction of pollutants from underground water36US 6,787,038 B2Cerestar Holding B. V. · 2004
- Biological system for degrading nitroaromatics in water and soils29US 5,387,271 AIdaho Research Foundation, Inc. · 1995
- Method for remediating environmental contaminants20US 5,711,020 ADyncorp · 1998