Expanding the Molecular Processing and Biosensing Capabilities of a Single-Construct Quantum Dot-Based Biosensor By Selectively Controlling Energy Transfer Pathways

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250084459A1
SERIAL NO

18776176

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An energy transfer platform involves a CdSe/ZnS core-shell quantum dot (QD) scaffold having four additional components: terbium metal chelate, ruthenium(II)-phenanthroline, AlexaFluor 647, and Cy5.5. These are positioned in a self-assembled fashion on the QD surface through the utilization of peptide-PNA and DNA bioconjugate linkers. The modular platform can operate to sense multiple different events or targets simultaneously, including sensing of genetic moieties and enzymatic targets.

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Patent Owner(s)

Patent OwnerAddress
THE GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVYOFFICE OF NAVAL RESEARCH ONE LIBERTY CENTER 875 N RANDOLPH ST CODE BDCC ALINGTON VA 22203-1995

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  • 2024 Application Filing Year
  • C12Q Class
  • 1740 Applications Filed
  • 69 Patents Issued To-Date
  • 3.97 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chiriboga, Matthew Washington, US 1 0
Diaz, Sebastian A Washington, US 5 0
Hastman, David A Washington, US 1 0
Hildebrandt, Niko Ontario, CA 8 9
Hooe, Shelby L Washington, US 2 0
Medintz, Igor L Washington, US 43 177
Susumu, Kimihiro Washington, US 28 63

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