B65D 81/3438
Specially adapted to be heated by steaming
Official title: {specially adapted to be heated by steaming}
B65D81/3438 (Specially adapted to be heated by steaming) appears on 23 US grants and 58 published applications in this corpus.
Search patents in B65D- Granted patents
- 23
- Published applications
- 58
- Assignees
- 27
- Inventors
- 75
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 4 |
| 2014 | 0 | 2 |
| 2015 | 1 | 6 |
| 2016 | 2 | 4 |
| 2017 | 1 | 6 |
| 2018 | 0 | 5 |
| 2019 | 2 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 8 |
| 2022 | 2 | 1 |
| 2023 | 2 | 4 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Closing device for a container9 Jun 2026US 12,649,614 B2
- Cooking method and apparatus13 May 2025US 12,297,031 B2ConAgra Foods RDM, Inc.
- Packaging material for cooking food16 Jul 2024US 12,035,840 B2
- Packaging for cooking food10 Oct 2023US 11,780,660 B2
- Cooking method and apparatus25 Apr 2023US 11,634,262 B2ConAgra Foods RDM, Inc.
- Flavoring mechanism for steam oven8 Oct 2026US 2026/0305656 A1
- Heating, steaming and storage bowl for food5 Mar 2026US 2026/0062184 A1
- Shelf-stable pouch for fresh-packed fruits or vegetables26 Feb 2026US 2026/0054872 A1
- Cooking method and apparatus9 Oct 2025US 2025/0313400 A1ConAgra Foods RDM, Inc.
- Packaging for cooking food8 Feb 2024US 2024/0043191 A1
Most cited
By later US patents
- Food container54US 4,529,089 A1985
- Cooking method and apparatus32US 8,302,528 B2ConAgra Foods RDM, Inc. · 2012
- Foods in food container, and heating device for foods in food container30US 10,368,681 B2Panasonic Intellectual Property Management Co., Ltd. · 2019
- Cook-in carton with improved integral support structure26US 4,505,391 AJames River-Norwalk, Inc. · 1985
- Cooking method and apparatus9US 9,505,542 B2ConAgra Foods RDM, Inc. · 2016