Invention Grant
- Patent Title: Highly tunable fluorescent core-shell particles for environmental release simulation and tracking applications
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Application No.: US17118875Application Date: 2020-12-11
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Publication No.: US11518691B2Publication Date: 2022-12-06
- Inventor: Anthony Todd Zimmer
- Applicant: U.S. Environmental Protection Agency
- Applicant Address: US DC Washington
- Assignee: U.S. Environmental Protection Agency
- Current Assignee: U.S. Environmental Protection Agency
- Current Assignee Address: US DC Washington
- Agency: Weiss & Moy, PC
- Agent Jeffrey D. Moy
- Main IPC: C02F1/461
- IPC: C02F1/461 ; C02F1/48 ; G01N30/72 ; G01N31/22 ; G01N1/30 ; C09K11/02 ; C09K11/06 ; G01N15/06 ; G01N33/18 ; C02F101/30 ; B82Y30/00

Abstract:
A particle for emulating pollutant tracking in water has a florescent core. A semitransparent shell is formed around the florescent core.
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