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US 2023/0192675 A1Published application
Near and shortwave infrared polymethine dyes
AssigneeMassachusetts Institute of Technology
InventorsEllen M. Sletten, Timothy M. Swager, Justin Caram
Life of this patent
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Abstract
Near infrared and shortwave infrared dyes can have polymethine structures.
Claims9
A flavylium polymethine dye comprising a C1-C7 methine moiety and having a fluorescence emission from 680 to 1045 nm.
Dependencies are inferred from the claim text.