B01F 35/713
Comprising breaking packages or parts thereof
Official title: {comprising breaking packages or parts thereof, e.g. piercing or opening sealing elements between compartments or cartridges (containers or packages per se B65D)}
B01F35/713 (Comprising breaking packages or parts thereof) appears on 459 US grants and 512 published applications in this corpus.
Search patents in B01F- Granted patents
- 459
- Published applications
- 512
- Assignees
- 285
- Inventors
- 943
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 0 |
| 2002 | 5 | 8 |
| 2003 | 4 | 23 |
| 2004 | 3 | 19 |
| 2005 | 8 | 14 |
| 2006 | 13 | 13 |
| 2007 | 6 | 18 |
| 2008 | 10 | 9 |
| 2009 | 6 | 12 |
| 2010 | 8 | 16 |
| 2011 | 9 | 16 |
| 2012 | 18 | 21 |
| 2013 | 6 | 22 |
| 2014 | 18 | 24 |
| 2015 | 16 | 24 |
| 2016 | 19 | 30 |
| 2017 | 17 | 31 |
| 2018 | 28 | 22 |
| 2019 | 33 | 28 |
| 2020 | 18 | 36 |
| 2021 | 28 | 24 |
| 2022 | 26 | 28 |
| 2023 | 14 | 16 |
| 2024 | 22 | 24 |
| 2025 | 21 | 23 |
| 2026 | 8 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B01F 35/7131Breaking or perforating packages, containers or vials204
- B01F 35/7137Piercing, perforating or melting membranes or closures which seal the compartments153
- B01F 35/7139Removing separation walls, plugs which close off the different compartments46
- B01F 35/7132The package containing one of the components dissolves when in contact with15
- B01F 35/7138Opening valves which close-off openings between compartments11
- B01F 35/7135Opening the seal between the compartments by application of heat8
- B01F 35/7133Opening clips which seal openings between the compartments4
- B01F 35/7134Dissolving the seal when in contact with one of the products to3
All 9 subgroupsShow fewer
Recent patents
- Flange members and reservoirs incorporating the same18 Aug 2026US 12,708,883 B2Meissner Filtration Products, Inc.
- Ampule opener with multifunctional plunger11 Aug 2026US 12,702,622 B2Heraeus Medical GmbH
- Systems, methods, and apparatuses for producing and packaging fluids28 Jul 2026US 12,691,036 B2DEKA Products Limited Partnership
- Systems, methods, and apparatuses for producing and packaging fluids2 Jun 2026US 12,642,746 B2DEKA Products Limited Partnership
- Method and device for mixing bone cement with depressurization21 Apr 2026US 12,605,196 B2Heraeus Medical GmbH
- Systems, Methods, and Apparatuses for Producing and Packaging Fluids24 Sep 2026US 2026/0283904 A1DEKA Products Limited Partnership
- Personal solution-mixing device for consumer use10 Sep 2026US 2026/0264032 A1
- Mixing syringe assemblies and methods of mixing constituent materials6 Aug 2026US 2026/0224801 A1Clearstream Technologies Limited
- Syringe with mixing element6 Aug 2026US 2026/0224817 A1Shaare Zedek Scientific Ltd.
- Drug mixing system30 Jul 2026US 2026/0216002 A1Aspiair GmbH
Most cited
By later US patents
- Microfluidic devices for methods development212US 6,880,576 B2Nanostream, Inc. · 2005
- Apparatus and methods for mixing two components183US 7,018,089 B2Kyphon Inc. · 2006
- Syringe169US 4,861,335 ADuoject Medical Systems Inc. · 1989
- Method and apparatus for packaging, mixing and delivering bone cement161US 5,951,160 ABiomet, Inc. · 1999
- Evacuatable bone cement syringe158US 4,966,601 A1990