Invention Grant
- Patent Title: Bromonaphthalimide compounds and phosphorescent liquid formulation thereof
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Application No.: US16712265Application Date: 2019-12-12
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Publication No.: US11040946B2Publication Date: 2021-06-22
- Inventor: Santhosh Babu Sukumaran , Goudappagouda
- Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
- Applicant Address: IN New Delhi
- Assignee: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
- Current Assignee: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
- Current Assignee Address: IN New Delhi
- Agency: BakerHostetler
- Priority: IN201911044106 20191031
- Main IPC: C07D221/14
- IPC: C07D221/14 ; G01K11/16 ; C09K11/06
Abstract:
The present invention provides a large scale paintable formulation of bromonapthalimide derivative compounds of formula (I) that shows phosphorescence in liquid state at 25-30° C. as well as their use as an indicator of temperature change in a visually enabled temperature measuring device.
Public/Granted literature
- US20210130298A1 BROMONAPHTHALIMIDE COMPOUNDS AND PHOSPHORESCENT LIQUID FORMULATION THEREOF Public/Granted day:2021-05-06
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