B65D 75/5872
Non-integral spouts
Official title: {Non-integral spouts}
B65D75/5872 (Non-integral spouts) appears on 918 US grants and 1,232 published applications in this corpus.
Search patents in B65D- Granted patents
- 918
- Published applications
- 1,232
- Assignees
- 478
- Inventors
- 1,693
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 8 | 0 |
| 1989 | 9 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 11 | 0 |
| 1999 | 15 | 0 |
| 2000 | 25 | 0 |
| 2001 | 17 | 5 |
| 2002 | 13 | 18 |
| 2003 | 17 | 19 |
| 2004 | 22 | 38 |
| 2005 | 13 | 41 |
| 2006 | 14 | 26 |
| 2007 | 8 | 29 |
| 2008 | 10 | 41 |
| 2009 | 7 | 36 |
| 2010 | 20 | 36 |
| 2011 | 15 | 42 |
| 2012 | 22 | 32 |
| 2013 | 28 | 64 |
| 2014 | 26 | 53 |
| 2015 | 32 | 84 |
| 2016 | 37 | 79 |
| 2017 | 57 | 78 |
| 2018 | 59 | 61 |
| 2019 | 62 | 74 |
| 2020 | 52 | 70 |
| 2021 | 62 | 66 |
| 2022 | 40 | 65 |
| 2023 | 42 | 61 |
| 2024 | 52 | 55 |
| 2025 | 37 | 31 |
| 2026 | 22 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Semirigid pouch for foodstuff storage and dispensing8 Sep 2026US 12,729,046 B2Winpak Ltd.
- Spout pouch1 Sep 2026US 12,722,862 B2Toyo Seikan Co., Ltd.
- Bag closure and container system for medical liquids incorporating same25 Aug 2026US 12,715,659 B2Fresenius Medical Care Holdings, Inc.
- Film, laminated film, and packaging bag18 Aug 2026US 12,709,088 B2ZACROS Corporation
- Closure assembly with a cap having corrugated wings18 Aug 2026US 12,709,443 B2SIG Services AG
- Venting Pouch for Treatment, Storage and Transfer of Pharmaceuticals Rendered Inactive by Contents Contained Therein8 Oct 2026US 2026/0307872 A1C2R Global Manufacturing, Inc.
- Gas Venting Mail Pouch for Transporting Deactivated Pharmaceuticals8 Oct 2026US 2026/0307876 A1C2R Global Manufacturing, Inc.
- Stand-up film pouches and method for producing a stand-up film pouch1 Oct 2026US 2026/0296754 A1Mondi AG
- Foil cartridge, support sleeve and cartridge system10 Sep 2026US 2026/0264969 A1Medmix Switzerland AG
- Multi-purpose recyclable dual-pouch system with optional integrated temperature monitoring and optional one-way valve3 Sep 2026US 2026/0257851 A1
Most cited
By later US patents
- Sachets for bio-pharmaceutical fluid products149US 5,988,422 AStedim, Z. I. des Paluds · 1999
- Collapsible container127US 4,732,299 A1988
- Flaccid bottom delivery package having a self-sealing closure for dispensing liquid materials120US 5,307,955 AThe Procter & Gamble Company · 1994
- Combined piercer and valve for flexible bag110US 4,440,316 ATrinity Associates · 1984
- Pouch with pour spout107US 4,378,069 AMagna Technologies, Inc. · 1983