B65B 29/10
Packaging two or more different substances isolated from one another in the
Official title: Packaging two or more different substances isolated from one another in the package but capable of being mixed without opening the package, e.g. forming packages containing a resin and hardener isolated by a frangible partition
B65B29/10 (Packaging two or more different substances isolated from one another in the) appears on 102 US grants and 124 published applications in this corpus.
Search patents in B65B- Granted patents
- 102
- Published applications
- 124
- Assignees
- 83
- Inventors
- 229
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 6 |
| 2003 | 3 | 4 |
| 2004 | 1 | 4 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 2 | 4 |
| 2008 | 1 | 6 |
| 2009 | 1 | 5 |
| 2010 | 3 | 6 |
| 2011 | 5 | 7 |
| 2012 | 2 | 8 |
| 2013 | 5 | 7 |
| 2014 | 2 | 6 |
| 2015 | 4 | 6 |
| 2016 | 6 | 8 |
| 2017 | 5 | 7 |
| 2018 | 8 | 4 |
| 2019 | 3 | 4 |
| 2020 | 4 | 4 |
| 2021 | 4 | 5 |
| 2022 | 3 | 6 |
| 2023 | 4 | 3 |
| 2024 | 2 | 5 |
| 2025 | 3 | 2 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for manufacturing a pouched product28 Jul 2026US 12,692,033 B2Nicoventures Trading Limited
- System of assembling low and high-pressure pods23 Sep 2025US 12,420,967 B2
- Pouch with frangible seal formed by ultrasonic sealing and methods of forming thereof14 Jan 2025US 12,195,257 B2Pouch Pac Innovations, LLC
- On-orbit recycling method for buffer foam of cargo spacecraft7 Jan 2025US 12,187,857 B2Sichuan Institute of Space Systems Engineering
- Method of packaging a two component composition into a dual vial17 Sep 2024US 12,090,119 B2Pacifi Limited
- Apparatus and method for manufacturing a pouched product14 May 2026US 2026/0131923 A1Nicoventures Trading Limited
- Apparatus and method for manufacturing and inspecting a pouched product or at least one object associated therewith14 May 2026US 2026/0131927 A1Nicoventures Trading Limited
- Method of packaging a two component composition into a dual vial12 Mar 2026US 2026/0069502 A1Pacifi Limited
- Pouch with frangible seal formed by ultrasonic sealing and methods of forming thereof8 May 2025US 2025/0145358 A1Pouch Pac Innovations, LLC
- Method of packaging a two component composition into a dual vial6 Mar 2025US 2025/0073126 A1Pacifi Limited
Most cited
By later US patents
- Flexible package for bone cement components152US 5,370,221 ABiomet, Inc. · 1994
- Self-contained heating unit and drug-supply unit employing same102US 8,387,612 B2Alexza Pharmaceuticals, Inc. · 2013
- Water soluble package77US 5,224,601 ARhone-Poulenc Inc. · 1993
- Method of making, opening, filling and sealing a two-compartment pouch69US 4,201,031 ARexham Corporation · 1980
- Method and apparatus for packaging, mixing and delivering bone cement63US 5,398,483 APolymers Reconstructive A/S · 1995