A62D 1/0042
"wet" water, i.e. containing surfactant
Official title: {"Wet" water, i.e. containing surfactant}
A62D1/0042 ("wet" water, i.e. containing surfactant) appears on 110 US grants and 141 published applications in this corpus.
Search patents in A62D- Granted patents
- 110
- Published applications
- 141
- Assignees
- 73
- Inventors
- 187
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 3 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 3 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 4 |
| 2015 | 1 | 4 |
| 2016 | 2 | 5 |
| 2017 | 5 | 3 |
| 2018 | 3 | 1 |
| 2019 | 3 | 5 |
| 2020 | 1 | 8 |
| 2021 | 9 | 12 |
| 2022 | 11 | 22 |
| 2023 | 17 | 16 |
| 2024 | 18 | 19 |
| 2025 | 10 | 18 |
| 2026 | 6 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fire suppressant16 Jun 2026US 12,654,052 B2Green Canyon Ventures LLC
- Degreasing composition comprising an anionic surfactant mixture5 May 2026US 12,618,021 B2
- Environmentally-clean aqueous-based fire extinguishing biochemical liquid concentrates for mixing with proportioned quantities of water to produce fire extinguishing water streams7 Apr 2026US 12,594,448 B2Mighty Fire Breaker LLC
- Antifreeze for fire sprinkler systems17 Mar 2026US 12,576,296 B2Tyco Fire Products LP
- Fire extinguishing composition and method of making27 Jan 2026US 12,533,542 B2Kidde-Fenwal, LLC
- Fire retardant compositions containing one or more surfactants13 Aug 2026US 2026/0233045 A1Perimeter Solutions LP
- Fire extinguishing foam compositions and systems13 Aug 2026US 2026/0233047 A1
- Degreasing composition comprising an anionic surfactant mixture23 Jul 2026US 2026/0209632 A1
- Firefighting foam composition2 Jul 2026US 2026/0183593 A1Stepan Company
- Aqueous foam compositions and methods28 May 2026US 2026/0145016 A1Vorbeck Materials Corp.
Most cited
By later US patents
- Method of preventing combustion by applying an aqueous superabsorbent polymer composition107US 5,849,210 A1998
- Aqueous wetting and film forming compositions91US 4,090,967 ACiba-Geigy Corporation · 1978
- Fire extinguishing compositions66US 4,069,158 AProduits Chimiques Ugine Kuhlmann · 1978
- Fire extinguishing agent and fire extinguishing method using same64US 9,776,029 B2Kaneka Corporation · 2017
- Fire retardant and fire extinguishing material59US 6,296,781 B1BioGenesis Enterprises, Inc. · 2001