B65D 81/265
The absorbent being placed beneath a false bottom
Official title: {the absorbent being placed beneath a false bottom}
B65D81/265 (The absorbent being placed beneath a false bottom) appears on 25 US grants and 40 published applications in this corpus.
Search patents in B65D- Granted patents
- 25
- Published applications
- 40
- Assignees
- 24
- Inventors
- 93
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 0 | 0 |
| 2017 | 0 | 3 |
| 2018 | 0 | 2 |
| 2019 | 2 | 2 |
| 2020 | 0 | 3 |
| 2021 | 0 | 5 |
| 2022 | 1 | 4 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Iced food shipping container with aqueous liquid absorbing pad50US 5,135,787 AE. I. Du Pont de Nemours and Company · 1992
- Container having internal reservoir31US 7,921,992 B2Pactiv Corporation · 2011
- Package for the packaging and the preservation of fresh food30US 5,705,213 AGroupe Guillin · 1998
- Package for preserving food by generating a modified gas atmosphere26US 4,664,922 A1987
- Method for transport of one unit packed products which give off moisture and need cooling, and packings for use in carrying out said method24US 4,869,387 ARenaco · 1989