C08J 7/052
Forming heat-sealable coatings
C08J7/052 (Forming heat-sealable coatings) appears on 205 US grants and 187 published applications in this corpus.
Search patents in C08J- Granted patents
- 205
- Published applications
- 187
- Assignees
- 116
- Inventors
- 558
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 1 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 1 | 2 |
| 2002 | 4 | 4 |
| 2003 | 5 | 6 |
| 2004 | 2 | 7 |
| 2005 | 3 | 7 |
| 2006 | 1 | 6 |
| 2007 | 5 | 6 |
| 2008 | 2 | 6 |
| 2009 | 1 | 9 |
| 2010 | 5 | 12 |
| 2011 | 7 | 9 |
| 2012 | 7 | 11 |
| 2013 | 6 | 8 |
| 2014 | 10 | 9 |
| 2015 | 4 | 5 |
| 2016 | 4 | 6 |
| 2017 | 6 | 14 |
| 2018 | 4 | 12 |
| 2019 | 8 | 6 |
| 2020 | 4 | 3 |
| 2021 | 5 | 8 |
| 2022 | 7 | 4 |
| 2023 | 5 | 12 |
| 2024 | 2 | 9 |
| 2025 | 2 | 4 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite polymeric film5 May 2026US 12,617,914 B2Mylar Specialty Films U.S. Limited Partnership
- Laminated film31 Mar 2026US 12,590,196 B2Toppan Inc.
- Laminate and packaging bag23 Dec 2025US 12,502,877 B2Toppan Inc.
- Protective coating composition for electronic board and method of preparing same8 Apr 2025US 12,269,964 B2Hyundai Motor Company
- Water based dispersion to make coatings with increased MVTR barrier properties9 Jul 2024US 12,031,004 B2Henkel AG & Co. KGaA
- A coated packaging film suitable for packages23 Apr 2026US 2026/0109825 A1Covestro (Netherlands) B.V.
- Laminate and packaging bag19 Mar 2026US 2026/0077576 A1Toppan Inc.
- Multilayer heat-seal film25 Sep 2025US 2025/0296304 A1Dow Global Technologies LLC
- Heat-shrinkable polyester film26 Jun 2025US 2025/0206899 A1Toyobo Co., Ltd.
- Recyclable shrink films with linear shrink curves5 Jun 2025US 2025/0178809 A1Klöckner Pentaplast of America, Inc.
Most cited
By later US patents
- Fluoropolymer hexafluoropropene, tetrafluorethene and 1,1-difluoroethene61US 4,335,238 AE. I. Du Pont de Nemours and Company · 1982
- Polypropylene film with primer of a water dispersed epoxy resin coating60US 4,214,039 AMobil Oil Corporation · 1980
- Laminate, laminate film and shaped article comprising inorganic laminar compound55US 5,766,751 ASumitomo Chemical Company, Limited · 1998
- Composite sheet having improved adhesive properties and methods of making same54US 5,667,886 AImperial Chemical Industries PLC · 1997
- Waterborne primer and oxygen barrier coating with improved adhesion49US 6,106,950 AH. B. Fuller Licesing & Financing Inc. · 2000