B05B 11/1036
The outlet valve being opened in the direction opposite to the fluid
Official title: {the outlet valve being opened in the direction opposite to the fluid flow downstream the outlet valve by the pressure acting on a valve controlling element}
B05B11/1036 (The outlet valve being opened in the direction opposite to the fluid) appears on 22 US grants and 19 published applications in this corpus.
Search patents in B05B- Granted patents
- 22
- Published applications
- 19
- Assignees
- 18
- Inventors
- 39
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 5 |
| 2015 | 3 | 1 |
| 2016 | 2 | 1 |
| 2017 | 0 | 2 |
| 2018 | 3 | 0 |
| 2019 | 3 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Source bottle and refillable dispenser18 Aug 2026US 12,708,916 B2Aptar France SAS
- Device for dispensing a fluid substance20 Jan 2026US 12,528,096 B2Coster Tecnologie Speciali S.p. A.
- Case for liquid state cosmetics26 Nov 2019US 10,485,321 B2
- Oral care implement10 Sep 2019US 10,405,643 B2Colgate-Palmolive Company
- Pump device and methods for making the same12 Mar 2019US 10,226,783 B2Silgan Dispensing Systems R&D Netherlands B.V.
- Source bottle and refillable dispenser22 Jan 2026US 2026/0021501 A1Aptar France SAS
- Device for dispensing a fluid substance7 Mar 2024US 2024/0075487 A1Coster Tecnologie Speciali S.p. A.
- Case for liquid state cosmetics25 Apr 2019US 2019/0116959 A1
- Pump-type cosmetic container having a side button28 Mar 2019US 2019/0090611 A1Yonwoo Co., Ltd.
- Oral Care Implement17 Aug 2017US 2017/0231379 A1Colgate-Palmolive Company
Most cited
By later US patents
- Pasty or creamy substance dispenser50US 5,971,224 ACapsol S.p.A. Stampaggio Resine Termoplastiche · 1999
- Dispenser for pasty compositions42US 4,946,076 ABramlage Gesellschaft mit beschrankter Haftung · 1990
- Dispensing pump made of plastic for paste-like materials40US 5,819,990 AMegaPlast Dosiersysteme GmbH & Co. · 1998
- Creamy substance dispenser having non-return valve30US 5,862,955 ATER S.r.l. · 1999
- Dispenser for pasty compositions27US 4,913,322 ABramlage Gesellschaft mit beschrankter Haftung · 1990