Eagan, Minnesota
United States
22
2025-08-28
The entities that hold a legal rights for patent applications filed by inventor Black William B.:
William B. Black from Eagan, US has applied for patents for these inventions. The list has both pending applications and granted patents:
OPTICAL FILM
#2 | 2024-11-07MULTILAYER OPTICAL FILM
#3 | 2022-05-26Multilayer optical film
#4 | 2021-10-28OPTICAL FILM
#5 | 2021-01-21PASSIVE COOLING ARTICLES HAVING A FLUOROPOLYMER
#6 | 2020-10-15Optical film having third or higher order visible reflection bands
#7 | 2018-10-11Wide band semi-specular mirror film incorporating nanovoided polymeric layer
#8 | 2017-11-02OPTICAL BODIES INCLUDING ROUGH STRIPPABLE BOUNDARY LAYERS
#9 | 2014-01-30Optical bodies including rough strippable boundary layers and asymmetric surface structures
#10 | 2013-08-22Wide band semi-specular mirror film incorporating nanovoided polymeric layer
#11 | 2009-03-12STRUCTURED ORIENTED FILMS FOR USE IN DISPLAYS
#12 | 2007-08-02Foam security substrate
#13 | 2007-03-22Article having a birefringent surface and microstructured features having a variable pitch or angles and process for making the article
#14 | 2007-02-08Article having a birefringent surface and microstructured features having a variable pitch or angles for use as a blur filter
#15 | 2006-12-07Structured oriented films for use in displays
#16 | 2006-11-16Ink-receptive foam article
#17 | 2006-10-12Optical bodies including rough strippable boundary layers
#18 | 2006-10-12Optical bodies including rough strippable boundary layers and asymmetric surface structures
#19 | 2006-06-29Method of making a polymeric film having structured surfaces via replication
#20 | 2006-05-04Optical bodies and methods for making optical bodies
#21 | 2005-07-07Ink-receptive foam article
#22 | 2005-05-19Foam security substrate
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