B65D 2581/347
Microwave reactive material moulded with the container
Official title: Microwave reactive material moulded with the container, e.g. as a filler in thermoplastics
B65D2581/347 (Microwave reactive material moulded with the container) appears on 8 US grants and 7 published applications in this corpus.
Search patents in B65D- Granted patents
- 8
- Published applications
- 7
- Assignees
- 6
- Inventors
- 17
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Container with liner19 Aug 2025US 12,391,456 B2Graphic Packaging International, Inc.
- Container with liner14 Jun 2022US 11,358,779 B2Graphic Packaging International, Inc.
- Differential temperature microwavable container7 Jun 2005US 6,903,320 B2Mars, Incorporated
- Flexible mould for confectionery, bread-making and similar, with support and stiffening element of the outer edge14 Dec 2004US 6,830,769 B2Silital S.p.A.
- Microwave oven food receptacle4 Dec 2001US 6,326,599 B1Novus Foods Limited
- Container With Liner8 Nov 2018US 2018/0319568 A1Graphic Packaging International, Inc.
- Container with liner25 Jan 2018US 2018/0022529 A1Graphic Packaging International, Inc.
- Plastic container for food24 Jul 2008US 2008/0173639 A1
- Microwave susceptors incorporating expandable polymeric particles22 Mar 2007US 2007/0062936 A1
- Differential temperature microwavable container10 Jun 2004US 2004/0108313 A1Mars, Incorporated
Most cited
By later US patents
- Microwaveable hot melt dispenser23US 5,368,199 ALoctite Corporation · 1994
- Container with liner19US 11,358,779 B2Graphic Packaging International, Inc. · 2022
- Microwave oven food receptacle17US 6,326,599 B1Novus Foods Limited · 2001
- Flexible mould for confectionery, bread-making and similar, with support and stiffening element of the outer edge15US 6,830,769 B2Silital S.p.A. · 2004
- Dispensing apparatus for hot melt materials that employs microwave energy13US 5,718,356 ANottingham-Spirk Design Associates, Inc. · 1998