B65D 77/20
By applying separate lids or covers , i.e. flexible membrane or foil-like
Official title: by applying separate lids or covers {, i.e. flexible membrane or foil-like covers}
B65D77/20 (By applying separate lids or covers , i.e. flexible membrane or foil-like) appears on 1,082 US grants and 1,394 published applications in this corpus.
Search patents in B65D- Granted patents
- 1,082
- Published applications
- 1,394
- Assignees
- 679
- Inventors
- 2,415
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 7 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 11 | 0 |
| 1981 | 9 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 13 | 0 |
| 1985 | 5 | 0 |
| 1986 | 8 | 0 |
| 1987 | 11 | 0 |
| 1988 | 13 | 0 |
| 1989 | 17 | 0 |
| 1990 | 20 | 0 |
| 1991 | 11 | 0 |
| 1992 | 20 | 0 |
| 1993 | 15 | 0 |
| 1994 | 12 | 0 |
| 1995 | 15 | 0 |
| 1996 | 6 | 0 |
| 1997 | 12 | 0 |
| 1998 | 11 | 0 |
| 1999 | 17 | 0 |
| 2000 | 16 | 0 |
| 2001 | 13 | 8 |
| 2002 | 16 | 23 |
| 2003 | 8 | 37 |
| 2004 | 14 | 25 |
| 2005 | 12 | 24 |
| 2006 | 8 | 30 |
| 2007 | 10 | 39 |
| 2008 | 6 | 30 |
| 2009 | 7 | 25 |
| 2010 | 20 | 23 |
| 2011 | 16 | 57 |
| 2012 | 15 | 40 |
| 2013 | 22 | 41 |
| 2014 | 37 | 72 |
| 2015 | 40 | 76 |
| 2016 | 30 | 58 |
| 2017 | 57 | 100 |
| 2018 | 56 | 97 |
| 2019 | 66 | 84 |
| 2020 | 61 | 89 |
| 2021 | 56 | 88 |
| 2022 | 53 | 81 |
| 2023 | 55 | 67 |
| 2024 | 55 | 81 |
| 2025 | 47 | 61 |
| 2026 | 30 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Heart valve storage and shipping packaging6 Oct 2026US 12,751,811 B2Medtronic, Inc.
- Resealable lidding for rigid thermoformed tubs29 Sep 2026US 12,747,081 B2TOPPAN Packaging Americas Holdings, Inc.
- Container with an oxygen absorber29 Sep 2026US 12,747,084 B2Integra Specialty Products, Inc.
- Storage container for liquid cartridge8 Sep 2026US 12,729,034 B2Canon Kabushiki Kaisha
- Thin-walled metal cup25 Aug 2026US 12,715,648 B2Silgan Containers LLC
- Storage container for liquid cartridge having a flexible rib protruding from an inner surface of side walls1 Oct 2026US 2026/0296712 A1Canon Kabushiki Kaisha
- A recyclable packaging with barrier to oxygen and moisture1 Oct 2026US 2026/0296714 A1Societe des Produits Nestle S. A.
- Multilayer film structures and packages comprising the same24 Sep 2026US 2026/0285567 A1NOVA Chemicals (International) S.A.
- Pod Capsules24 Sep 2026US 2026/0285569 A1Eco.Logic Brands Inc.
- Lid, combination of container and lid, and container with lid17 Sep 2026US 2026/0274527 A1Ky7 Inc.
Most cited
By later US patents
- Tamper-resistant container utilizing a flexible seal201US 4,849,606 AS. C. Johnson & Son, Inc. · 1989
- Reclosable packing system176US 6,056,141 ASafta S.p.A. · 2000
- Dry prosthetic heart valve packaging system160US 8,679,404 B2Edwards Lifesciences Corporation · 2014
- Solid block chemical dispenser for cleaning systems156US 4,690,305 AEcolab Inc. · 1987
- Patch top closure member including a monoaxially oriented film layer138US 4,209,126 ABoise Cascade Corporation · 1980