Multilayered structure including cyclic olefin polymer or copolymer, and photobioreactor including the same
US9359588B2 · kind B2 · utility
1Cited by
1References
18Claims
0Family size
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Inventor
Key dates
| Filing date | Dec 13, 2012 |
| Grant date | Jun 7, 2016 |
| Priority date | — |
| Expiry date | Feb 13, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31913
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to multilayered structures. In various embodiments, the present invention provides an at least partially transparent multilayered structure that includes at least one first layer including at least one polyolefin, and at least one second layer including at least one of a cyclic olefin copolymer and a cyclic olefin polymer. In various embodiments, the present invention provides methods of making such multilayered structures, and photobioreactors having compartments including such multilayered structures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.