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:
Nov. 14, 2017
Filed:
Oct. 13, 2015
Applicant:
3m Innovative Properties Company, Saint Paul, MN (US);
Inventors:
Bing Hao, Woodbury, MN (US);
Manoj Nirmal, Saint Paul, MN (US);
Charles A. Marttila, Shoreview, MN (US);
Owen M. Anderson, Minneapolis, MN (US);
Scott M. Tapio, Falcon Heights, MN (US);
Erik A. Aho, New Richmond, WI (US);
Raghunath Padiyath, Woodbury, MN (US);
Jonathan F. Mansheim, Woodbury, MN (US);
John F. Reed, North Oaks, MN (US);
Assignee:
3M INNOVATIVE PROPERTIES COMPANY, Saint Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/02 (2006.01); F21S 11/00 (2006.01); E06B 9/24 (2006.01);
U.S. Cl.
CPC ...
G02B 5/0231 (2013.01); E06B 9/24 (2013.01); F21S 11/007 (2013.01); G02B 5/0278 (2013.01); E06B 2009/2417 (2013.01); E06B 2009/2482 (2013.01);
Abstract
The present disclosure relates generally to light management constructions comprising microstructured prismatic elements useful in the preparation of sun-facing light redirecting films having reduced glare.