Use of Magnetic Mesoporous Silica Nanoparticles For Removing Uranium From Media

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United States of America Patent

APP PUB NO 20170225967A1
SERIAL NO

15018213

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention is directed to a method of removing uranium from a uranium containing aqueous medium. The method comprises a step of contacting the medium with magnetic mesoporous silica nanoparticles. The nanoparticles comprise mesoporous silica and iron oxide. The nanoparticles may also comprise a functionalized surface obtained by grafting or covalently bonding a functional molecule to the nanoparticle.

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Patent Owner(s)

Patent OwnerAddress
SAVANNAH RIVER NUCLEAR SOLUTIONS LLCSAVANNAH RIVER SITE BLDG 773-51A RM 112 AIKEN SC 29808

International Classification(s)

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  • 2016 Application Filing Year
  • G21F Class
  • 167 Applications Filed
  • 127 Patents Issued To-Date
  • 76.05 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Egodawatte, Shani Iowa City, US 1 0
Kaplan, Daniel I Aiken, US 6 45
Larsen, Sarah C Iowa City, US 1 0
Li, Dien Martinez, US 2 3
Serkiz, Steven M Aiken, US 11 16

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Patent Citation Ranking

  • 0 Citation Count
  • G21F Class
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges21454101 - 1011 - 2021 - 3002.557.51012.51517.52022.52527.53032.53537.54042.54547.5

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