B65D 2581/3443
Shape or size of microwave reactive particles in a coating or ink
B65D2581/3443 (Shape or size of microwave reactive particles in a coating or ink) appears on 28 US grants and 6 published applications in this corpus.
Search patents in B65D- Granted patents
- 28
- Published applications
- 6
- Assignees
- 19
- Inventors
- 57
- Latest grant
- 2 Nov 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 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 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Package for food product2 Nov 2021US 11,161,677 B2Societe des Produits Nestie S.A.
- Printing a duplex microwave interactive susceptor structure on cellulose-based substrates for sustainable microwave packaging23 Apr 2019US 10,271,387 B2FPInnovations
- Patterned microwave susceptor element and microwave container incorporating same6 Apr 2004US 6,717,121 B2Graphic Packaging International, Inc.
- Microwave oven food container1 Aug 2000US 6,097,017 ANovus Foods Limited
- Microwave food scorch shielding27 Jul 1999US 5,928,555 AGeneral Mills, Inc.
- Package for food product24 Sep 2020US 2020/0299052 A1Nestec S. A.
- Printing a duplex microwave interactive susceptor structure on cellulose-based substrates for sustainable microwave packaging11 Feb 2016US 2016/0044749 A1FPInnovations
- Microwave temperature control with conductively coated thermoplastic particles10 May 2007US 2007/0102427 A1
- Microwave susceptors incorporating expandable polymeric particles22 Mar 2007US 2007/0062936 A1
- Microwave susceptor for cooking and browning applications28 Sep 2006US 2006/0213906 A1Silberline Manufacturing Co., Inc.
Most cited
By later US patents
- Patterned microwave susceptor element and microwave container incorporating same190US 6,717,121 B2Graphic Packaging International, Inc. · 2004
- Microwave impedance matching film for microwave cooking176US 5,424,517 AJames River Paper Company, Inc. · 1995
- Microwave heatable composites91US 5,446,270 AMinnesota Mining and Manufacturing Company · 1995
- Microwave absorber74US 4,003,840 ATDK Electronics Co., Ltd. · 1977
- Method and article for microwave bonding of splice closure74US 5,245,151 AMinnesota Mining and Manufacturing Company · 1993