B65D 2251/0093
Membrane
B65D2251/0093 (Membrane) appears on 786 US grants and 754 published applications in this corpus.
Search patents in B65D- Granted patents
- 786
- Published applications
- 754
- Assignees
- 472
- Inventors
- 1,460
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 7 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 10 | 0 |
| 1988 | 21 | 0 |
| 1989 | 19 | 0 |
| 1990 | 14 | 0 |
| 1991 | 17 | 0 |
| 1992 | 13 | 0 |
| 1993 | 15 | 0 |
| 1994 | 8 | 0 |
| 1995 | 17 | 0 |
| 1996 | 11 | 0 |
| 1997 | 20 | 0 |
| 1998 | 18 | 0 |
| 1999 | 24 | 0 |
| 2000 | 22 | 0 |
| 2001 | 23 | 4 |
| 2002 | 27 | 18 |
| 2003 | 7 | 14 |
| 2004 | 16 | 26 |
| 2005 | 12 | 25 |
| 2006 | 7 | 19 |
| 2007 | 9 | 24 |
| 2008 | 7 | 42 |
| 2009 | 6 | 34 |
| 2010 | 10 | 22 |
| 2011 | 18 | 37 |
| 2012 | 15 | 14 |
| 2013 | 20 | 21 |
| 2014 | 27 | 32 |
| 2015 | 9 | 26 |
| 2016 | 18 | 41 |
| 2017 | 20 | 49 |
| 2018 | 25 | 37 |
| 2019 | 41 | 40 |
| 2020 | 29 | 39 |
| 2021 | 28 | 39 |
| 2022 | 25 | 46 |
| 2023 | 35 | 32 |
| 2024 | 23 | 23 |
| 2025 | 32 | 35 |
| 2026 | 15 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Closure with retaining ring and tamper evidence band29 Sep 2026US 12,747,076 B2Husky Injection Molding Systems Ltd.
- Patterned can end modular dispensing systems with enhanced recyclability25 Aug 2026US 12,715,664 B2C-Loop Packaging Sweden AB
- Container and method and apparatus for adding a product to a container18 Aug 2026US 12,709,424 B2Colin Mear Engineering Limited
- Spout for a package, lid-spout assembly for a package and package having a spout11 Aug 2026US 12,703,548 B2Tetra Laval Holdings & Finance S. A.
- Tabbed seal with oversized tab30 Jun 2026US 12,668,406 B2Selig Sealing Products, Inc.
- Tabbed Seal With Oversized Tab8 Oct 2026US 2026/0307870 A1Selig Sealing Products, Inc.
- Opening device for a package, mold for molding an opening device and package having an opening device1 Oct 2026US 2026/0296719 A1Tetra Laval Holdings & Finance S. A.
- Reclosable container1 Oct 2026US 2026/0296722 A1OPTIMA consumer GmbH
- Child Resistant Container20 Aug 2026US 2026/0242104 A1
- Article and Method for Forming an Integrated Liner Seal, Dispensing Aperture and Spout16 Jul 2026US 2026/0200647 A1Tekni-Plex, Inc.
Most cited
By later US patents
- Container and dispensing system for liquid chemicals140US 5,102,010 ANOW Technologies, Inc. · 1992
- Patch top closure member including a monoaxially oriented film layer138US 4,209,126 ABoise Cascade Corporation · 1980
- Tamper-evident fusion bonded pull-tab induction foil lining system for container closures132US 5,197,618 ATop Seal Corporation · 1993
- Stackable food container with lid130US 5,012,928 ABorden, Inc. · 1991
- Combined container and closure126US 6,761,279 B1Weatherchem Corporation · 2004