Multilayer composite films and articles prepared therefrom
USRE45163E1 · kind E1 · reissue
0Cited by
9References
48Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 16, 2013 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Dec 16, 2033 |
Classification
- Technology area (CPC —)General
Abstract
The present invention is an optically transparent laminate film comprising: at least three layers of film, wherein at least two of the at least three layers comprise ionomeric films, and wherein the film can be suitable for use in a photovoltaic cell or in packaging.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.