The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 31, 2018
Filed:
Aug. 13, 2012
Ta-hua Yu, Woodbury, MN (US);
Moses M. David, Woodbury, MN (US);
Douglas S. Dunn, Maplewood, MN (US);
Seth M. Kirk, Minneapolis, MN (US);
Brant U. Kolb, Afton, MN (US);
William Blake Kolb, West Lakeland, MN (US);
Mark A. Strobel, Maplewood, MN (US);
Jun-ying Zhang, Perrysburg, OH (US);
Ta-Hua Yu, Woodbury, MN (US);
Moses M. David, Woodbury, MN (US);
Douglas S. Dunn, Maplewood, MN (US);
Seth M. Kirk, Minneapolis, MN (US);
Brant U. Kolb, Afton, MN (US);
William Blake Kolb, West Lakeland, MN (US);
Mark A. Strobel, Maplewood, MN (US);
Jun-Ying Zhang, Perrysburg, OH (US);
3M INNOVATIVE PROPERTIES COMPANY, Saint Paul, MN (US);
Abstract
Material comprising sub-micrometer particles dispersed in a polymeric matrix. The materials are useful in article, for example, for numerous applications including display applications (e.g., liquid crystal displays (LCD), light emitting diode (LED) displays, or plasma displays); light extraction; electromagnetic interference (EMI) shielding, ophthalmic lenses; face shielding lenses or films; window films; antireflection for construction applications; and construction applications or traffic signs.