B32B 7/028
Heat-shrinkability
B32B7/028 (Heat-shrinkability) appears on 57 US grants and 112 published applications in this corpus.
Search patents in B32B- Granted patents
- 57
- Published applications
- 112
- Assignees
- 87
- Inventors
- 249
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 3 |
| 2004 | 0 | 0 |
| 2005 | 1 | 4 |
| 2006 | 1 | 3 |
| 2007 | 2 | 0 |
| 2008 | 0 | 7 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 6 |
| 2012 | 1 | 4 |
| 2013 | 0 | 2 |
| 2014 | 2 | 6 |
| 2015 | 0 | 5 |
| 2016 | 4 | 2 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 3 |
| 2020 | 1 | 4 |
| 2021 | 4 | 12 |
| 2022 | 7 | 8 |
| 2023 | 2 | 10 |
| 2024 | 6 | 16 |
| 2025 | 11 | 6 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Biodegradable film for cigarette packaging5 May 2026US 12,617,593 B2Kt&G Corporation
- Method for fabricating an assembly for a card and a card comprising a metallized film, a microcircuit card and an assembly for said card31 Mar 2026US 12,589,583 B2Idemia France
- Laminate and packaging bag23 Dec 2025US 12,502,877 B2Toppan Inc.
- Multilayer monoaxially oriented film18 Nov 2025US 12,472,734 B2Flexopack S A.
- Protective covers and methods of manufacture and use23 Sep 2025US 12,420,524 B2Transhield, Inc.
- Environmentally friendly biaxially-oriented ultra-heat sealable polyester film and process of its preparation13 Aug 2026US 2026/0234393 A1Ester Industries Limited
- Multi-layer flexible stretch/shrink film for tray overwrap18 Jun 2026US 2026/0166843 A1Multilayer Films LLC
- Laminate and packaging bag19 Mar 2026US 2026/0077576 A1Toppan Inc.
- Laminate, bonded body, image display system, and method for manufacturing bonded body26 Feb 2026US 2026/0056407 A1FUJIFILM Corporation
- Heat-shrinkable film11 Dec 2025US 2025/0375931 A1Gunze Limited
Most cited
By later US patents
- Heat-shrinkable sleeve and the process for the production thereof47US 4,929,477 AFirma RXS Schrumpftechnik-Garnituren GmbH · 1990
- Structured material having apertures and method of producing the same39US 7,118,639 B2Kimberly-Clark Worldwide, Inc. · 2006
- Roofing membranes32US 4,585,682 AW. R. Grace & Co. · 1986
- Method of manufacturing a molded article having good dimensional stability20US 4,717,624 AHoechst Celanese Corporation · 1988
- Heat shrinkable laminate film16US 4,133,924 AMitsubishi Plastics Industries Limited · 1979