B65D 31/145
The filling port being provided in a flat upper sealing-edge
Official title: {the filling port being provided in a flat upper sealing-edge}
B65D31/145 (The filling port being provided in a flat upper sealing-edge) appears on 28 US grants and 35 published applications in this corpus.
Search patents in B65D- Granted patents
- 28
- Published applications
- 35
- Assignees
- 27
- Inventors
- 68
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 5 |
| 2008 | 0 | 4 |
| 2009 | 1 | 2 |
| 2010 | 1 | 0 |
| 2011 | 1 | 3 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 3 |
| 2018 | 1 | 0 |
| 2019 | 0 | 4 |
| 2020 | 2 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 3 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sheet material container6 Jan 2026US 12,515,848 B2Kao Corporation
- Method of forming and using deactivation wipe kit16 Apr 2024US 11,959,047 B2Veltek Associates, Inc.
- Sheet material container23 Jan 2024US 11,878,841 B2Kao Corporation
- Deactivation wipe kit7 Sep 2021US 11,111,466 B2Veltek Associates, Inc.
- Sheet material container13 Jul 2021US 11,059,626 B2Kao Corporation
- Deactivation wipe kit and method of forming and using the same8 Aug 2024US 2024/0263107 A1Veltek Associates, Inc.
- Sheet material container11 Jul 2024US 2024/0228119 A9Kao Corporation
- Sheet material container25 Apr 2024US 2024/0132253 A1Kao Corporation
- Method of forming and using deactivation wipe kit20 Jan 2022US 2022/0017843 A1Veltek Associates, Inc.
- Sheet material container4 Nov 2021US 2021/0339915 A1Kao Corporation
Most cited
By later US patents
- Liquid-tight container and process for conditioning a liquid in said container63US 6,334,711 B12002
- Pinch closure bags with opening feature and method of manufacturing them49US 4,480,752 ABemis Company, Inc. · 1984
- Process for continuously filling fluid into a plurality of closed bags33US 5,261,466 AKabushikikaisha Kashiharaseitai · 1993
- Freezing mould bag, especially for freezing ice lumps31US 5,527,012 ASchur Consumer Products A/S · 1996
- Check valve for fluid containers and a method of manufacturing the same24US 5,308,163 AKabushiki Kaisha Nichiwa · 1994