B65D 83/58
With separate inlets for contents and propellant feeding into a duct upstream
Official title: with separate inlets for contents and propellant feeding into a duct upstream of the dispensing valve (with contents and propellant separated B65D83/60)
B65D83/58 (With separate inlets for contents and propellant feeding into a duct upstream) appears on 65 US grants and 76 published applications in this corpus.
Search patents in B65D- Granted patents
- 65
- Published applications
- 76
- Assignees
- 40
- Inventors
- 159
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 0 |
| 2003 | 2 | 2 |
| 2004 | 2 | 3 |
| 2005 | 1 | 1 |
| 2006 | 2 | 4 |
| 2007 | 0 | 1 |
| 2008 | 2 | 1 |
| 2009 | 1 | 3 |
| 2010 | 0 | 1 |
| 2011 | 1 | 3 |
| 2012 | 1 | 1 |
| 2013 | 2 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 8 |
| 2016 | 4 | 4 |
| 2017 | 1 | 3 |
| 2018 | 4 | 5 |
| 2019 | 2 | 5 |
| 2020 | 4 | 7 |
| 2021 | 4 | 1 |
| 2022 | 1 | 3 |
| 2023 | 2 | 6 |
| 2024 | 5 | 6 |
| 2025 | 2 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Valve for aerosol container26 May 2026US 12,637,280 B2
- Aerosol hair care product10 Mar 2026US 12,569,425 B2Conopco, Inc.
- Fluid dispensing16 Sep 2025US 12,415,193 B2The Salford Valve Company Limited
- Bag on valve technology16 Sep 2025US 12,415,196 B2Simply Breathe Holdings Ltd.
- Methods of applying a rapid cure sealant to an aircraft surface19 Nov 2024US 12,145,167 B2The Patent Well LLC
- Aerosol valve and aerosol spray apparatus8 Jan 2026US 2026/0008071 A1Majesty Holdings Co., Ltd.
- Bag on valve technology8 May 2025US 2025/0144650 A1Simply Breath Holdings Limited
- Fluid dispensing10 Apr 2025US 2025/0114809 A1The Salford Valve Company Limited
- Pressurized container including flowable products and non-soluble propellant27 Mar 2025US 2025/0100781 A1Clayton Corporation
- Multi-function aerosol valve assembly12 Dec 2024US 2024/0409301 A1Samurai 2K Aerosol Sdn. Bhd.
Most cited
By later US patents
- Aerosol container with position-sensitive shut-off valve111US 4,124,149 A1978
- Aerosol package having compressed gas propellant and vapor tap of minute size99US 4,940,171 A1990
- Low pressure non-barrier type, valved dispensing can90US 5,211,317 A1993
- Valve for the admixture of fluids and delivery of the resulting mixture74US 4,417,674 ACoster Tecnologie Speciali S.p. A. · 1983
- Generation of therapeutic microfoam68US 6,572,873 B1BTG International Limited · 2003