B65B 55/022
Of flexible containers having a filling and dispensing spout
Official title: {of flexible containers having a filling and dispensing spout, e.g. containers of the "bag-in-box"-type (B65B55/025, B65B55/027 take precedence)}
B65B55/022 (Of flexible containers having a filling and dispensing spout) appears on 71 US grants and 56 published applications in this corpus.
Search patents in B65B- Granted patents
- 71
- Published applications
- 56
- Assignees
- 63
- Inventors
- 141
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 2 |
| 2005 | 3 | 3 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 2 | 3 |
| 2009 | 0 | 0 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 4 |
| 2015 | 0 | 1 |
| 2016 | 1 | 4 |
| 2017 | 2 | 6 |
| 2018 | 3 | 6 |
| 2019 | 3 | 3 |
| 2020 | 5 | 2 |
| 2021 | 4 | 4 |
| 2022 | 3 | 5 |
| 2023 | 1 | 0 |
| 2024 | 3 | 3 |
| 2025 | 1 | 1 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of producing hydrogen water24 Feb 2026US 12,557,830 B2Pouch Pac Innovations, LLC
- Filler assembly and method of filling a pouch19 Aug 2025US 12,391,420 B2Scholle IPN Corporation
- Filler assembly and method of filling a pouch4 Jun 2024US 11,999,519 B2Scholle IPN Corporation
- Method and apparatus for eliminating oxygen in the filling of a flexible bag with a beverage5 Mar 2024US 11,919,668 B2Torr Industries, Inc.
- Sanitary fill head23 Jan 2024US 11,878,822 B2John Bean Technologies Corporation
- Method of producing hydrogen water6 Aug 2026US 2026/0223896 A1Pouch Pac Innovations, LLC
- Rapid bag filling system18 Jun 2026US 2026/0167366 A1Automated Systems of Tacoma, LLC
- Filler assembly and method of filling a pouch5 Feb 2026US 2026/0035117 A1Scholle IPN Corporation
- Method and filling device for filling flexible containers with pourable products4 Dec 2025US 2025/0368370 A1Alfa Laval Corporate AB
- Filler assembly and method of filling a pouch31 Oct 2024US 2024/0359850 A1Scholle IPN Corporation
Most cited
By later US patents
- Method and apparatus for automatically filling and sterilizing containers151US 5,129,212 ALiqui-Box/B-Bar-B Corporation · 1992
- Apparatus and method for aseptically filling flexible containers54US 4,417,607 AScholle Corporation · 1983
- Closable bag and method and arrangement for aseptic filling thereof48US 4,731,978 AAlfa-Laval Food & Dairy Engineering AB · 1988
- Method for filling collapsible containers44US 4,840,017 ABaxter Healthcare S.A. · 1989
- Method and apparatus for aseptically filling containers43US 4,494,363 AContainer Technologies, Inc. · 1985