B65D 81/264
For absorbing liquids
Official title: {for absorbing liquids}
B65D81/264 (For absorbing liquids) appears on 410 US grants and 522 published applications in this corpus.
Search patents in B65D- Granted patents
- 410
- Published applications
- 522
- Assignees
- 282
- Inventors
- 959
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 9 | 0 |
| 1989 | 9 | 0 |
| 1990 | 11 | 0 |
| 1991 | 4 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 8 | 0 |
| 1998 | 13 | 0 |
| 1999 | 5 | 0 |
| 2000 | 13 | 0 |
| 2001 | 20 | 6 |
| 2002 | 8 | 17 |
| 2003 | 13 | 28 |
| 2004 | 8 | 23 |
| 2005 | 6 | 12 |
| 2006 | 10 | 12 |
| 2007 | 6 | 19 |
| 2008 | 5 | 10 |
| 2009 | 4 | 8 |
| 2010 | 8 | 8 |
| 2011 | 7 | 13 |
| 2012 | 2 | 16 |
| 2013 | 4 | 21 |
| 2014 | 12 | 19 |
| 2015 | 12 | 24 |
| 2016 | 20 | 29 |
| 2017 | 11 | 49 |
| 2018 | 13 | 34 |
| 2019 | 26 | 25 |
| 2020 | 11 | 21 |
| 2021 | 16 | 24 |
| 2022 | 10 | 23 |
| 2023 | 11 | 26 |
| 2024 | 14 | 23 |
| 2025 | 23 | 17 |
| 2026 | 8 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Contact lens packages having an absorbent member25 Aug 2026US 12,715,674 B2Johnson & Johnson Vision Care, Inc.
- Food container and method and system for making and using the same25 Aug 2026US 12,715,676 B2Prima Chefs, Inc.
- Container for disposable moisture absorbing article18 Aug 2026US 12,709,451 B2
- Package of a tobacco or nicotine containing product comprising a moisture regulating product14 Jul 2026US 12,678,768 B2Philip Morris Products S. A.
- Recyclable blanks and containers made therefrom having controlled fluid permeability31 Mar 2026US 12,589,929 B2WestRock MWV, LLC
- Cellulose ester foamed articles6 Aug 2026US 2026/0225759 A1Eastman Chemical Company
- Detergent product container with lock18 Jun 2026US 2026/0167379 A1The Procter & Gamble Company
- A Container for Revitalizing and Extending the Shelf-Life of Food11 Jun 2026US 2026/0157382 A1
- Assembly defining a chamber for an active material and method for manufacturing such an assembly11 Jun 2026US 2026/0159303 A1Airnov, Inc.
- Storage Box and Protective Pad for Hazardous Materials28 May 2026US 2026/0145857 A1
Most cited
By later US patents
- Sealable and reusable pouch178US 5,372,429 ADow Corning Corporation · 1994
- Leak-proof personal travel bag178US 5,816,709 A1998
- Desiccant entrained polymer176US 7,005,459 B2CSP Technologies, Inc. · 2006
- Reheatable, resealable package for fried food147US 4,797,010 ANabisco Brands, Inc. · 1989
- Wet-resilient webs and disposable articles made therewith135US 6,436,234 B1Kimberly-Clark Worldwide, Inc. · 2002