Article comprising multilayer film
US10987894B2 · kind B2 · utility
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13References
6Claims
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Key dates
| Filing date | Dec 4, 2017 |
| Grant date | Apr 27, 2021 |
| Priority date | — |
| Expiry date | Jan 19, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2451/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Article comprising first and second continuous polymeric layers having at least one polymeric layer exhibiting a random network of strands and connective regions disposed between the first and second continuous polymeric layers. In some embodiments, the article is a tape and polymeric multilayer film having a slip resistant surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.