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DURABLE SOLAR MIRROR FILM WITH ASYMMETRIC CONSTRUCTION

United States Patent Application

20170242164
A1
View the Complete Application at the US Patent & Trademark Office
The present disclosure generally relates to multilayer optical films having an asymmetric construction and durable solar mirror films comprising such multilayer optical films, as well as constructions including durable solar mirror films.
O'NEILL, MARK B. (STILLWATER, MN), NORTH, DIANE (INVER GROVE HEIGHTS, MN)
3M INNOVATIVE PROPERTIES COMPANY (SAINT PAUL MN)
15/ 121,512
March 2, 2015
GOVERNMENT LICENSE RIGHTS [0001] The Government of the United States of America has rights in at least some of the inventions described in this patent application pursuant to government contract no. DE-EE0005795, awarded by the U.S. Department of Energy.