Blow molded article with visual effects
US11667069B2 · kind B2 · utility
0Cited by
56References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 10, 2020 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Mar 19, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/7158
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A blow molded monolayer article. The article has a hollow body defined by a wall. The wall has one or more regions comprising a first composition and one or more regions formed by a second composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.