B65D 75/30
Articles or materials enclosed between two opposed sheets or blanks having their
Official title: Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
B65D75/30 (Articles or materials enclosed between two opposed sheets or blanks having their) appears on 2,345 US grants and 2,577 published applications in this corpus.
Search patents in B65D- Granted patents
- 2,345
- Published applications
- 2,577
- Assignees
- 1,370
- Inventors
- 4,727
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 29 | 0 |
| 1977 | 23 | 0 |
| 1978 | 15 | 0 |
| 1979 | 20 | 0 |
| 1980 | 29 | 0 |
| 1981 | 20 | 0 |
| 1982 | 17 | 0 |
| 1983 | 20 | 0 |
| 1984 | 16 | 0 |
| 1985 | 16 | 0 |
| 1986 | 17 | 0 |
| 1987 | 19 | 0 |
| 1988 | 23 | 0 |
| 1989 | 32 | 0 |
| 1990 | 26 | 0 |
| 1991 | 36 | 0 |
| 1992 | 30 | 0 |
| 1993 | 29 | 0 |
| 1994 | 28 | 0 |
| 1995 | 35 | 0 |
| 1996 | 35 | 0 |
| 1997 | 36 | 0 |
| 1998 | 55 | 0 |
| 1999 | 53 | 0 |
| 2000 | 52 | 0 |
| 2001 | 39 | 19 |
| 2002 | 42 | 48 |
| 2003 | 40 | 56 |
| 2004 | 43 | 85 |
| 2005 | 34 | 81 |
| 2006 | 37 | 78 |
| 2007 | 30 | 91 |
| 2008 | 40 | 81 |
| 2009 | 25 | 65 |
| 2010 | 44 | 72 |
| 2011 | 41 | 89 |
| 2012 | 46 | 95 |
| 2013 | 53 | 118 |
| 2014 | 67 | 108 |
| 2015 | 57 | 116 |
| 2016 | 84 | 145 |
| 2017 | 93 | 181 |
| 2018 | 98 | 170 |
| 2019 | 117 | 132 |
| 2020 | 107 | 122 |
| 2021 | 94 | 126 |
| 2022 | 83 | 119 |
| 2023 | 92 | 99 |
| 2024 | 100 | 108 |
| 2025 | 80 | 88 |
| 2026 | 48 | 85 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Flexible upright pouch with improved triple point seal6 Oct 2026US 12,752,995 B1American Fuji Seal, Inc.
- Tamper evident prepaid card packaging29 Sep 2026US 12,746,774 B2Multi Packaging Solutions, Inc.
- Surface treatment of contact lens and treatment of ocular discomfort by water soluble polymers and lipids/liposomes22 Sep 2026US 12,740,942 B2Yeda Research and Development Co. Ltd.
- Packaging for oral care tool22 Sep 2026US 12,741,796 B2Sage Products, LLC
- Sealed single-dose break-open package, device and method for making22 Sep 2026US 12,741,797 B2V-Shapes S.R.L.
- Multi-layer, coextruded polyester film with reduced puncture resistance, for use as blister cover film8 Oct 2026US 2026/0307875 A1Mitsubishi Polyester Film GmbH
- Blister pack device and method1 Oct 2026US 2026/0294739 A1Express Scripts Strategic Development, Inc.
- Liquid reagent blister with multilayer foil and blister piercing structure24 Sep 2026US 2026/0285568 A1SCHOTT MiniFab Pty. Ltd.
- Sealed single-dose paper package with improved break opening17 Sep 2026US 2026/0274541 A1Easysnap Technology S.r.l.
- Aerosol-generating article and an assembly thereof3 Sep 2026US 2026/0256197 A1Philip Morris Products S. A.
Most cited
By later US patents
- Child resistant package assembly for dispensing pharmaceutical medications641US 5,323,907 AMulti-Comp, Inc. · 1994
- Packaged pharmaceutical product564US 5,052,558 AEntravision, Inc. · 1991
- Method of packaging and sterilizing a pharmaceutical product519US 5,033,252 AEntravision, Inc. · 1991
- Package for hydrophilic contact lens239US 4,691,820 AVistakon, Inc. · 1987
- Elastic laminate web208US 6,830,800 B2The Procter & Gamble Company · 2004