B65B 2230/02
Containers having separate compartments isolated from one another
Official title: Containers having separate compartments isolated from one another (B65B29/10 and B65B2220/16 take precedence)
B65B2230/02 (Containers having separate compartments isolated from one another) appears on 97 US grants and 156 published applications in this corpus.
Search patents in B65B- Granted patents
- 97
- Published applications
- 156
- Assignees
- 88
- Inventors
- 267
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 4 |
| 2008 | 2 | 5 |
| 2009 | 1 | 3 |
| 2010 | 2 | 6 |
| 2011 | 2 | 5 |
| 2012 | 5 | 3 |
| 2013 | 2 | 16 |
| 2014 | 2 | 5 |
| 2015 | 6 | 12 |
| 2016 | 4 | 8 |
| 2017 | 6 | 11 |
| 2018 | 7 | 7 |
| 2019 | 7 | 7 |
| 2020 | 9 | 16 |
| 2021 | 9 | 9 |
| 2022 | 7 | 7 |
| 2023 | 4 | 10 |
| 2024 | 5 | 8 |
| 2025 | 7 | 6 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Drug discharge device and control method for drug discharge device29 Sep 2026US 12,747,047 B2Yuyama Mfg. Co., Ltd.
- Packaged dough product and method of packaging25 Aug 2026US 12,715,655 B2General Mills, Inc.
- Meal packaging system24 Feb 2026US 12,559,280 B2Front Row Labs LLC
- Apparatus and process for making a water soluble pouch23 Dec 2025US 12,503,286 B2The Procter & Gamble Company
- Viscous material recovery system21 Oct 2025US 12,448,166 B1Optimum Solutions Corp., Inc.
- Packaging and method for plant matter3 Sep 2026US 2026/0257821 A1VIRGIN FRUIT, Inc.
- Assembly for manufacturing water-soluble pouches16 Jul 2026US 2026/0200619 A1The Procter & Gamble Company
- Meal packaging system2 Jul 2026US 2026/0184457 A1Front Row Labs LLC d/b/a LifeChef
- Device, method and cluster for dispensing liquid to a water-soluble pouch and machine for forming and filling water soluble pouches28 May 2026US 2026/0145856 A1Mespack, Sl
- Water-soluble pouch cutting23 Apr 2026US 2026/0109523 A1The Procter & Gamble Company
Most cited
By later US patents
- Nested insulated packaging166US 9,981,797 B2Pratt Corrugated Holdings, Inc. · 2018
- Packaging54US 5,103,618 ASeawell Corporation N.V. · 1992
- Continuous motion rotating thermoforming of soluble pouches45US 8,662,880 B2Rideau Machinery Inc. · 2014
- Apparatus for making a compartmented container27US 4,103,473 AAtlas Powder Company · 1978
- Containers of flexible material27US 4,509,642 A1985