Methods of making flexible containers with structural support frames
US11111036B2 · kind B2 · utility
0Cited by
34References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2018 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | Aug 19, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2439/70
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Methods of making flexible containers that include structural support frames, including methods for sealing such containers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.