Light management films with zirconia particles

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United States of America Patent

PATENT NO 7833621
SERIAL NO

12250660

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Abstract

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Light management films and methods of making light management films are described. The light management films contain an optical layer that contains polymeric material and zirconia particles. The zirconia particles are colloidal, crystalline, substantially non-associated, and have a narrow size distribution.

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Patent Owner(s)

  • 3M INNOVATIVE PROPERTIES COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cowher, John T New Richmond, US 10 202
Goenner, Emily S Shoreview, US 40 1301
Jones, Clint L Somerset, US 2 39
Kolb, Brant U Afton, US 118 3947
Olson, David B Marine on St. Croix, US 121 2274

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