A21D 13/33
Edible containers
Official title: Edible containers, e.g. cups or cones
A21D13/33 (Edible containers) appears on 86 US grants and 110 published applications in this corpus.
Search patents in A21D- Granted patents
- 86
- Published applications
- 110
- Assignees
- 53
- Inventors
- 225
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 7 |
| 2005 | 0 | 0 |
| 2006 | 1 | 7 |
| 2007 | 0 | 0 |
| 2008 | 1 | 6 |
| 2009 | 0 | 2 |
| 2010 | 1 | 5 |
| 2011 | 0 | 8 |
| 2012 | 0 | 2 |
| 2013 | 3 | 4 |
| 2014 | 3 | 7 |
| 2015 | 2 | 4 |
| 2016 | 1 | 1 |
| 2017 | 1 | 7 |
| 2018 | 1 | 7 |
| 2019 | 3 | 4 |
| 2020 | 3 | 7 |
| 2021 | 3 | 6 |
| 2022 | 4 | 9 |
| 2023 | 6 | 6 |
| 2024 | 4 | 5 |
| 2025 | 6 | 3 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Frozen confection shaped bakery item compositions23 Jun 2026US 12,660,828 B2Magnum Icc US, LLC
- Hard taco shell and method and apparatus for producing the hard taco shell16 Jun 2026US 12,653,197 B2General Mills, Inc.
- Hard taco shell and method for producing the hard taco shell4 Nov 2025US 12,458,031 B2General Mills, Inc.
- Method and apparatus for baking pocket bun15 Apr 2025US 12,274,269 B1
- Thermal and moisture-resistant edible container and method of making the same18 Mar 2025US 12,250,951 B2Amai, LLC
- Thermal and moisture-resistant edible container and method of making the same5 Jun 2025US 2025/0176566 A1Amai, LLC
- Healthy sandwich product and method for preparation15 May 2025US 2025/0151736 A1
- Method for coating or for producing a container from an edible or at least biodegradable material3 Apr 2025US 2025/0107538 A1Allcup GmbH
- Baked food26 Dec 2024US 2024/0423219 A1House Foods Corporation
- Package for Hard Taco Shell and Method for Packaging the Hard Taco Shell3 Oct 2024US 2024/0327092 A1General Mills, Inc.
Most cited
By later US patents
- Edible shell/thermoplastic container system101US 5,792,496 A1998
- Method of producing an edible container83US 5,298,273 A1994
- Process of producing rottable thin-walled shaped bodies made of starch78US 5,376,320 ABiopac Biologische Verpackungssysteme Gesellschaft m.b.H. · 1994
- Edible food containers and the method of coating said containers58US 4,603,051 AMaryland Cup Corporation · 1986
- Method of producing edible vessel55US 4,927,656 A1990