- All sections
- B - Performing operations; transporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materials; unpacking
- B65B 31/08 - Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being adapted to pierce the container or wrapper
Patent holdings for IPC class B65B 31/08
Total number of patents in this class: 46
10-year publication summary
|
3
|
3
|
1
|
6
|
8
|
5
|
3
|
4
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cryovac, LLC | 263 |
6 |
| SIG Technology AG | 430 |
5 |
| Cryovac, Inc. | 414 |
3 |
| Jalca | 4 |
3 |
| GEA Food Solutions Germany GmbH | 177 |
2 |
| Sunbeam Products, Inc. | 1026 |
2 |
| G. Mondini S.p.a. | 9 |
2 |
| David Melrose Design Ltd | 13 |
2 |
| Chiquita Brands L.L.C. | 151 |
1 |
| ConAgra Foods RDM, Inc. | 312 |
1 |
| Interprise-Brussels S.A. | 2 |
1 |
| Krones AG | 2037 |
1 |
| Mocon, Inc. | 116 |
1 |
| Partners In Innovation Limited, LLC | 8 |
1 |
| PepsiCo, Inc. | 2431 |
1 |
| Sealed Air Corporation (US) | 574 |
1 |
| TransFresh Corporation | 17 |
1 |
| Zeropack. Co., Ltd. | 4 |
1 |
| Zhuhai Kelitong Electronic Co.,Ltd. | 58 |
1 |
| Rlmb Group, LLC | 20 |
1 |
| Other owners | 9 |