B65D 51/2857
The additional article or materials being released by displacing or removing an
Official title: {the additional article or materials being released by displacing or removing an element enclosing it (B65D51/2814 takes precedence)}
B65D51/2857 (The additional article or materials being released by displacing or removing an) appears on 287 US grants and 386 published applications in this corpus.
Search patents in B65D- Granted patents
- 287
- Published applications
- 386
- Assignees
- 148
- Inventors
- 476
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 4 |
| 2004 | 3 | 18 |
| 2005 | 7 | 6 |
| 2006 | 5 | 12 |
| 2007 | 4 | 16 |
| 2008 | 2 | 9 |
| 2009 | 10 | 25 |
| 2010 | 8 | 21 |
| 2011 | 9 | 20 |
| 2012 | 14 | 20 |
| 2013 | 22 | 12 |
| 2014 | 12 | 18 |
| 2015 | 9 | 19 |
| 2016 | 9 | 12 |
| 2017 | 12 | 18 |
| 2018 | 9 | 21 |
| 2019 | 21 | 17 |
| 2020 | 10 | 26 |
| 2021 | 17 | 21 |
| 2022 | 7 | 23 |
| 2023 | 16 | 13 |
| 2024 | 20 | 16 |
| 2025 | 11 | 12 |
| 2026 | 7 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Attachment for a beverage container23 Jun 2026US 12,662,295 B2Societe des Produits Nestle S. A.
- Multi-compartment bottle system21 Apr 2026US 12,606,340 B2
- Instant-mix cap21 Apr 2026US 12,606,355 B2Shenzhen Gainsea Technology Co., Ltd.
- Cover device for an accommodation container capable of adjusting the insertion depth of the discharge module14 Apr 2026US 12,600,540 B2Semicon Tech Global Limited
- Aroma container24 Feb 2026US 12,559,289 B2air up group GmbH
- Dosing and mixing cap8 Oct 2026US 2026/0307871 A1
- Solid-Liquid Separation Bottle Cap And Bottle27 Aug 2026US 2026/0250052 A1Dongguan Vnovo Lubricants Technology Co., Ltd
- A cap and bottle assembly for the simultaneous storage of two different fillings, a method of manufacturing said assembly and a method of adjusting ratio of storage volumes of the assembly20 Aug 2026US 2026/0242106 A1
- Aroma container and drinking device having an aroma container23 Jul 2026US 2026/0208928 A1air up group GmbH
- Cap25 Jun 2026US 2026/0176036 A1Yoshino Kogyosho Co., Ltd.
Most cited
By later US patents
- Dispensing structure with an openable member for separating two products130US 6,003,728 AAptarGroup, Inc. · 1999
- Beverage storage and mixing device98US 5,984,141 A1999
- Two-compartment container with means for dispersing contents of one compartment into the other compartment95US 4,315,570 A1982
- Beverage mixing dispenser device94US 5,772,017 A1998
- Multi-chamber container and cap therefor88US 7,503,453 B2Viz Enterprises, LLC. · 2009