B65B 31/044
The nozzles being combined with a filling device
Official title: {the nozzles being combined with a filling device (B65B31/043 takes precedence)}
B65B31/044 (The nozzles being combined with a filling device) appears on 121 US grants and 136 published applications in this corpus.
Search patents in B65B- Granted patents
- 121
- Published applications
- 136
- Assignees
- 91
- Inventors
- 244
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 2 | 1 |
| 2004 | 2 | 2 |
| 2005 | 0 | 3 |
| 2006 | 3 | 7 |
| 2007 | 3 | 1 |
| 2008 | 2 | 5 |
| 2009 | 1 | 1 |
| 2010 | 2 | 5 |
| 2011 | 2 | 2 |
| 2012 | 1 | 9 |
| 2013 | 2 | 2 |
| 2014 | 5 | 10 |
| 2015 | 2 | 9 |
| 2016 | 6 | 8 |
| 2017 | 4 | 7 |
| 2018 | 3 | 7 |
| 2019 | 7 | 8 |
| 2020 | 8 | 9 |
| 2021 | 10 | 7 |
| 2022 | 9 | 11 |
| 2023 | 7 | 5 |
| 2024 | 10 | 2 |
| 2025 | 2 | 5 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vertical packaging machine and method for packaging products15 Sep 2026US 12,735,215 B2Ilapak Italia S.P.A.
- Vacuum filling system28 Jul 2026US 12,692,030 B2PLF International Limited
- Apparatus and method for manufacturing a pouched product28 Jul 2026US 12,692,033 B2Nicoventures Trading Limited
- Vacuum extraction and sealing of containers30 Jun 2026US 12,668,390 B2PLF International Limited
- Method for storing objects by balloon and inserting tube29 Apr 2025US 12,286,256 B1
- A packaging apparatus for forming a plurality of sealed packages filled with a pourable product24 Sep 2026US 2026/0285520 A1Tetra Laval Holdings & Finance S. A.
- A packaging apparatus for forming a plurality of sealed packages filled with a pourable product17 Sep 2026US 2026/0274477 A1Tetra Laval Holdings & Finance S. A.
- Sterile filling of containers30 Jul 2026US 2026/0217396 A1
- Vertical packaging machine and method for packaging products23 Jul 2026US 2026/0208899 A1Ilapak Italia S.P.A.
- Apparatus and method for manufacturing a pouched product14 May 2026US 2026/0131923 A1Nicoventures Trading Limited
Most cited
By later US patents
- Vacuum packmachine for french fries55US 5,473,866 AJ. R. Simplot Company, a Nevada corporation · 1995
- Method and apparatus for forming capsules44US 4,567,714 A1986
- Process and apparatus for gas purging of a bag being formed, filled and sealed on a bagging machine37US 4,769,974 AW. A. Lane, Inc. · 1988
- Apparatus and method for minimizing the generation of particles in ultrapure liquids33US 7,188,644 B2Advanced Technology Materials, Inc. · 2007
- Device and a method for the air-free filling of receptacles, in particular flexible bags29US 4,832,096 ABowater Packaging Limited · 1989