B32B 2307/581
Resistant to cut
B32B2307/581 (Resistant to cut) appears on 256 US grants and 462 published applications in this corpus.
Search patents in B32B- Granted patents
- 256
- Published applications
- 462
- Assignees
- 244
- Inventors
- 974
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 3 | 4 |
| 2003 | 2 | 8 |
| 2004 | 2 | 6 |
| 2005 | 1 | 8 |
| 2006 | 11 | 5 |
| 2007 | 2 | 7 |
| 2008 | 1 | 10 |
| 2009 | 3 | 3 |
| 2010 | 3 | 11 |
| 2011 | 8 | 23 |
| 2012 | 4 | 16 |
| 2013 | 9 | 7 |
| 2014 | 8 | 17 |
| 2015 | 5 | 17 |
| 2016 | 8 | 30 |
| 2017 | 12 | 27 |
| 2018 | 13 | 22 |
| 2019 | 18 | 24 |
| 2020 | 19 | 26 |
| 2021 | 14 | 22 |
| 2022 | 16 | 38 |
| 2023 | 19 | 42 |
| 2024 | 17 | 49 |
| 2025 | 27 | 20 |
| 2026 | 14 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gas-barrier polyamide film29 Sep 2026US 12,747,351 B2Toyobo Co., Ltd.
- Heat and shock resistant transparent membrane22 Sep 2026US 12,741,452 B2Kuraray Co., Ltd.
- Co-extruded multi-layered cellulose-based film and a method for its manufacture and products manufactured therefrom7 Jul 2026US 12,673,480 B2
- Flexible pouch with post-consumer resin30 Jun 2026US 12,668,043 B2Dow Global Technologies LLC
- Article with crosslinked foam layer adhered to substrate19 May 2026US 12,630,684 B2Dow Global Technologies LLC
- Footwear insert formed from a composite assembly having anti-puncture and anisotropic properties13 Aug 2026US 2026/0232071 A1Carbitex, Inc.
- Environmentally friendly biaxially-oriented ultra-heat sealable polyester film and process of its preparation13 Aug 2026US 2026/0234393 A1Ester Industries Limited
- Cutting apparatus and cutter of cutting apparatus for screen protector23 Jul 2026US 2026/0208384 A1
- Cutting and attaching system and universal sheet for screen protector23 Jul 2026US 2026/0208385 A1
- Laminated packaging material, method for manufacturing it and packaging containers comprising it9 Jul 2026US 2026/0193000 A1Tetra Laval Holdings & Finance S. A.
Most cited
By later US patents
- Film-nonwoven laminate containing an adhesively-reinforced stretch-thinned film150US 5,843,057 AKimberly-Clark Worldwide, Inc. · 1998
- Protective apparel material and method for producing same83US 4,526,828 APioneer Industrial Products Company · 1985
- Multi-layer packaging film and receptacles made therefrom81US 4,640,856 AW. R. Grace & Co., Cryovac Div. · 1987
- High strength flexible film package72US 5,846,620 AW. R. Grace & Co.-Conn. · 1998
- Robust multi-layer balloon45US 8,052,638 B2Abbott Cardiovascular Systems Inc. · 2011