C09K 3/30
Materials not provided for elsewhere: for aerosols
Official title: for aerosols (aerosol containers B65D83/14)
C09K3/30 (Materials not provided for elsewhere: for aerosols) appears on 718 US grants and 656 published applications in this corpus.
Search patents in C09K- Granted patents
- 718
- Published applications
- 656
- Assignees
- 221
- Inventors
- 843
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 14 | 0 |
| 1978 | 9 | 0 |
| 1979 | 9 | 0 |
| 1980 | 6 | 0 |
| 1981 | 9 | 0 |
| 1982 | 8 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 8 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 24 | 0 |
| 1992 | 11 | 0 |
| 1993 | 21 | 0 |
| 1994 | 8 | 0 |
| 1995 | 11 | 0 |
| 1996 | 17 | 0 |
| 1997 | 32 | 0 |
| 1998 | 22 | 0 |
| 1999 | 10 | 0 |
| 2000 | 9 | 0 |
| 2001 | 11 | 5 |
| 2002 | 18 | 6 |
| 2003 | 10 | 19 |
| 2004 | 14 | 24 |
| 2005 | 14 | 13 |
| 2006 | 8 | 17 |
| 2007 | 12 | 21 |
| 2008 | 6 | 18 |
| 2009 | 14 | 27 |
| 2010 | 13 | 33 |
| 2011 | 21 | 38 |
| 2012 | 20 | 40 |
| 2013 | 21 | 33 |
| 2014 | 32 | 41 |
| 2015 | 30 | 34 |
| 2016 | 23 | 47 |
| 2017 | 29 | 31 |
| 2018 | 27 | 37 |
| 2019 | 27 | 21 |
| 2020 | 23 | 36 |
| 2021 | 21 | 26 |
| 2022 | 14 | 28 |
| 2023 | 19 | 22 |
| 2024 | 12 | 17 |
| 2025 | 7 | 12 |
| 2026 | 9 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compositions and uses of trans-1,1,1,4,4,4-hexafluoro-2-butene and 1,1-difluoroethane (R-152A)15 Sep 2026US 12,734,388 B2The Chemours Company Fc, LLC
- Diffuser device1 Sep 2026US 12,721,962 B2
- Freeze-thaw stable water-in-oil emulsion cleaner and/or polish compositions21 Jul 2026US 12,686,793 B2S. C. Johnson & Son, Inc.
- Composition comprising monochlorotrifluoropropene and stabilizer, and its applications2 Jun 2026US 12,644,073 B2AGC Inc.
- Compositions comprising Z-1,1,1,4,4,4-hexafluoro-2-butene and uses thereof19 May 2026US 12,630,687 B2The Chemours Company Fc, LLC
- Compositions comprising z-1,1,1,4,4,4-hexafluoro-2-butene and uses thereof3 Sep 2026US 2026/0258214 A1The Chemours Company Fc, LLC
- Diffuser device13 Aug 2026US 2026/0232945 A1
- Azeotrope or azeotrope-like compositions of trifluoroiodomethane (cf3i) and water13 Aug 2026US 2026/0233046 A1Honeywell International Inc.
- Azeotropic and azeotrope-like compositions of perfluoroheptene and fluoroethers and uses thereof11 Jun 2026US 2026/0159740 A1The Chemours Company Fc, LLC
- Aerosol delivery system with enhanced air suspension21 May 2026US 2026/0139176 A1
Most cited
By later US patents
- High alcohol content aerosol antimicrobial mousse199US 5,167,950 AS. C. Johnson & Son, Inc. · 1992
- Method of stabilizing aerosol formulations188US 5,376,359 AGlaxo Inc. · 1994
- Aerosol package containing a foam-forming emulsion and propellent system138US 3,970,584 AS. C. Johnson & Son, Inc. · 1976
- Aerosol propellant compositions128US 4,174,295 AMontedison S.p.A. · 1979
- Method for producing monodisperse aerosols119US 4,963,289 AThe United States of America as represented by the United States Department of Energy · 1990