Invention Grant
- Patent Title: Ratiometric quantum dot-rhodamine B sensing compound and device made from the compound
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Application No.: US15464643Application Date: 2017-03-21
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Publication No.: US10768154B2Publication Date: 2020-09-08
- Inventor: Venda Porter Maloney , Donghui Wu , Long Pan , Preston Snee , Armen Shamirian
- Applicant: Colgate-Palmolive Company
- Applicant Address: US NY New York
- Assignee: Colgate-Palmolive Company
- Current Assignee: Colgate-Palmolive Company
- Current Assignee Address: US NY New York
- Main IPC: G01N33/00
- IPC: G01N33/00 ; C09K11/88 ; C09K11/02 ; C09K11/06 ; C09B11/24 ; G01N33/84
Abstract:
The present disclosure is directed to a sensing agent. The sensing agent comprises a quantum dot; and a dye moiety coupled to the quantum dot. The sensing agent is capable of sensing at least one analyte chosen from hydrogen sulfide (H2S) and bisulfide. Sensors made from the sensing agents are also disclosed.
Public/Granted literature
- US20170269046A1 Ratiometric Sensing Compound and Device Made from the Compound Public/Granted day:2017-09-21
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