B65D 83/32
Dip-tubes
B65D83/32 (Dip-tubes) appears on 189 US grants and 189 published applications in this corpus.
Search patents in B65D- Granted patents
- 189
- Published applications
- 189
- Assignees
- 105
- Inventors
- 340
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 2 |
| 2002 | 4 | 4 |
| 2003 | 0 | 3 |
| 2004 | 5 | 4 |
| 2005 | 0 | 1 |
| 2006 | 1 | 5 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 2 | 4 |
| 2010 | 2 | 3 |
| 2011 | 1 | 2 |
| 2012 | 3 | 4 |
| 2013 | 0 | 4 |
| 2014 | 4 | 7 |
| 2015 | 3 | 16 |
| 2016 | 13 | 20 |
| 2017 | 6 | 12 |
| 2018 | 19 | 20 |
| 2019 | 11 | 17 |
| 2020 | 20 | 11 |
| 2021 | 11 | 19 |
| 2022 | 11 | 6 |
| 2023 | 12 | 7 |
| 2024 | 9 | 5 |
| 2025 | 5 | 7 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aerosol container with aerosol valve assemblies15 Sep 2026US 12,735,245 B2Samurai 2K Aerosol Sdn. Bhd.
- Valve for aerosol container26 May 2026US 12,637,280 B2
- Container with both dispensation and fill dedicated valved tube assemblies26 May 2026US 12,637,281 B2Kannar Agriscience, Inc.
- Sealant bottle16 Dec 2025US 12,496,788 B2Active Tools International (HK) Ltd.
- Refillable dispenser can with refill valve and outlet valve and a bag for receiving an active substance21 Oct 2025US 12,448,202 B2WüRth International AG
- Aerosol foam dispenser25 Jun 2026US 2026/0176052 A1The Procter & Gamble Company
- Dispenser Tube with Scraping Device28 May 2026US 2026/0145865 A1
- Pressure can with modified riser tube25 Dec 2025US 2025/0388386 A1Peter Kwasny GmbH
- An Aerosol Container with Aerosol Valve Assemblies24 Jul 2025US 2025/0236452 A1Samurai 2K Aerosol Sdn. Bhd.
- Bag on valve technology8 May 2025US 2025/0144650 A1Simply Breath Holdings Limited
Most cited
By later US patents
- Monually operable dispenser for media with multiple components189US 4,821,923 AIng. Erich Pfeiffer GmbH · 1989
- All directional fluid pick-up112US 5,195,664 A1993
- Dispenser with compressible piston assembly for expelling product from a collapsible reservoir95US 5,238,150 AWilliam Dispenser Corporation · 1993
- Aerosol containers88US 4,148,416 AMetal Box Limited · 1979
- Recyclable plastic aerosol dispenser80US 9,296,550 B2The Procter & Gamble Company · 2016