Invention Grant
- Patent Title: High efficiency infrared reflector having reduced color
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Application No.: US17310542Application Date: 2020-03-11
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Publication No.: US11346987B2Publication Date: 2022-05-31
- Inventor: Christopher A. Haak , Timothy J. Nevitt , Kevin M. Hamer , Raghunath Padiyath , Neeraj Sharma , Gregory F. King , William C. Pettit, III , Ronald K. Thery , Richard Yufeng Liu
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN St. Paul
- Agent Robert S. Moshrefzadeh
- International Application: PCT/IB2020/052133 WO 20200311
- International Announcement: WO2020/183384 WO 20200917
- Main IPC: G02B5/28
- IPC: G02B5/28 ; G02B5/18 ; G02B5/00 ; B32B7/12 ; B32B17/10 ; B32B7/023
Abstract:
Infrared reflectors are described. In particular, infrared reflectors with reduced off-axis color are described. Such infrared reflectors may be useful in laminated glass constructions, particularly for applications where the glass may be exposed to water.
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