Y10S 493/93
Having tear strip
Official title: having tear strip
Y10S493/93 (Having tear strip) appears on 51 US grants and 4 published applications in this corpus.
Search patents in Y10S- Granted patents
- 51
- Published applications
- 4
- Assignees
- 33
- Inventors
- 62
- Latest grant
- 18 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 2 | 1 |
| 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 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Recyclable packaging film and article with mechanically pre-slit controlled tear line18 Feb 2025US 12,226,993 B2ProAmpac Holdings Inc.
- Sculpted perforated header for reclosable packages25 Dec 2007US 7,311,649 B1Illinois Tool Works Inc.
- Process and apparatus for producing packs with an outer wrapper as well as reel unit20 Feb 2007US 7,179,215 B2Focke & Co. (GmbH & Co.)
- Tamper-evident slider packages with multiple tear points12 Aug 2003US 6,605,026 B1Reynolds Consumer Products, Inc.
- Easily tearable packing films1 Apr 2003US 6,541,086 B2Hosokawa Yoko Co., Ltd.
- Recyclable packaging film and article with mechanically pre-slit controlled tear line30 Mar 2023US 2023/0100176 A1ProAmpac Holdings Inc.
- Sculpted perforated header for reclosable packages27 Dec 2007US 2007/0298954 A1Illinois Tool Works Inc.
- Process and apparatus for producing packs with an outer wrapper as well as reel unit30 May 2002US 2002/0065181 A1Focke & Co. (GmbH & Co.)
- Easily tearable packing films8 Nov 2001US 2001/0038895 A1Hosokawa Yoko Co., Ltd.
Most cited
By later US patents
- Method of producing a sealing system for a reclosable webbed-wall package, and system made114US 5,238,306 AReynolds Consumer Products, Inc. · 1993
- Openable flexible packet61US 4,498,591 ADrug Concentrates, Inc. · 1985
- Method for producing an easily openable tightly sealed bag50US 5,038,547 AAsahi Chemical Polyflex Ltd. · 1991
- Pinch closure bags with opening feature and method of manufacturing them49US 4,480,752 ABemis Company, Inc. · 1984
- Easily tearable film and pouch made therefrom44US 5,470,419 AAjinomoto Co., Inc. · 1995