B65D 75/323
And forming several compartments
Official title: {and forming several compartments}
B65D75/323 (And forming several compartments) appears on 95 US grants and 84 published applications in this corpus.
Search patents in B65D- Granted patents
- 95
- Published applications
- 84
- Assignees
- 71
- Inventors
- 207
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 4 |
| 2003 | 0 | 0 |
| 2004 | 2 | 4 |
| 2005 | 0 | 1 |
| 2006 | 2 | 4 |
| 2007 | 3 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 4 |
| 2011 | 2 | 5 |
| 2012 | 2 | 1 |
| 2013 | 4 | 6 |
| 2014 | 0 | 4 |
| 2015 | 1 | 7 |
| 2016 | 4 | 4 |
| 2017 | 4 | 5 |
| 2018 | 7 | 6 |
| 2019 | 4 | 1 |
| 2020 | 3 | 3 |
| 2021 | 1 | 4 |
| 2022 | 5 | 4 |
| 2023 | 2 | 4 |
| 2024 | 3 | 2 |
| 2025 | 3 | 4 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Liquid ant bait pack with tear-away tab24 Mar 2026US 12,582,109 B2Woodstream Corporation
- Unit dose capsule20 Jan 2026US 12,529,021 B2Conopco, Inc.
- Cushioned mailer18 Nov 2025US 12,473,134 B2Pratt Corrugated Holdings, Inc.
- Blister capsule, and container, for an aerosol-generating system20 May 2025US 12,302,938 B2Philip Morris Products S. A.
- Apparatus for interactive multi-chamber pouch4 Feb 2025US 12,214,947 B2
- Cushioned mailer12 Feb 2026US 2026/0042591 A1Pratt Corrugated Holdings, Inc.
- Packaging for food products22 Jan 2026US 2026/0021949 A1Soremartec S.A.
- Packaging with integrated part mating check1 Jan 2026US 2026/0001696 A1RB Distribution, Inc.
- Process for making water-soluble pouches11 Dec 2025US 2025/0376648 A1The Procter & Gamble Company
- Apparatus for Interactive Multi-chamber Pouch6 Nov 2025US 2025/0340349 A1
Most cited
By later US patents
- Reclosable package and method of making reclosable package134US 4,782,951 AOscar Mayer Foods Corporation · 1988
- Package assembly102US 4,669,610 AConair Corporation · 1987
- Method for quantification of biological material in a liquid sample86US 5,753,456 AIdexx Laboratiories, Inc. · 1998
- Disposable single-use contact lens conditioning package84US 5,054,610 ACiba-Geigy Corporation · 1991
- Reclosable package and method71US 6,070,723 APortage Plastics Corporation · 2000