B65D 2581/3452
Packages having a plurality of microwave reactive layers, i.e. multiple or overlapping
Official title: Packages having a plurality of microwave reactive layers, i.e. multiple or overlapping microwave reactive layers
B65D2581/3452 (Packages having a plurality of microwave reactive layers, i.e. multiple or overlapping) appears on 37 US grants and 18 published applications in this corpus.
Search patents in B65D- Granted patents
- 37
- Published applications
- 18
- Assignees
- 24
- Inventors
- 65
- Latest grant
- 9 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 4 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Patterned dual susceptor9 Aug 2022US 11,407,576 B2Schwan's Global Supply Chain, Inc.
- Patterned dual susceptor26 Nov 2019US 10,486,886 B2SFC Global Supply Chain, Inc.
- Printing a duplex microwave interactive susceptor structure on cellulose-based substrates for sustainable microwave packaging23 Apr 2019US 10,271,387 B2FPInnovations
- Susceptors capable of balancing stress and effectiveness12 Dec 2017US 9,844,102 B2Graphic Packaging International, Inc.
- Patterned dual susceptor10 May 2016US 9,334,100 B2SFC Global Supply Chain, Inc.
- Patterned dual susceptor26 Sep 2019US 2019/0291940 A1SFC Global Supply Chain, Inc.
- Rapid heating rate article for microwave methods1 Mar 2018US 2018/0057244 A1Corning Incorporated
- Microwave package8 Jun 2017US 2017/0158408 A1Graphic Packaging International, Inc.
- Patterned dual susceptor4 Aug 2016US 2016/0221743 A1SFC Global Supply Chain, Inc.
- Printing a duplex microwave interactive susceptor structure on cellulose-based substrates for sustainable microwave packaging11 Feb 2016US 2016/0044749 A1FPInnovations
Most cited
By later US patents
- Microwavable container having active microwave energy heating elements for combined bulk and surface heating201US 6,150,646 AGraphic Packaging Corporation · 2000
- Microwavable package185US 6,251,451 B1Graphic Packaging Corporation · 2001
- Method for forming laminate for microwave oven package184US 5,221,419 ABeckett Industries Inc. · 1993
- Microwave oven package178US 5,213,902 ABeckett Industries Inc. · 1993
- Heating element for a microwavable package170US 6,455,827 B2Graphic Packaging Corporation · 2002