Sorbent for Lithium Extraction

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United States of America Patent

APP PUB NO 20140239224A1
SERIAL NO

14269886

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This invention relates to a method for preparing a lithium aluminate intercalate (LAI) matrix solid and methods for the selective extraction and recovery of lithium from lithium containing solutions, including brines. The method for preparing the LAI matrix solid includes reacting aluminum hydroxide and a lithium salt for form the lithium aluminate intercalate, which can then be mixed with up to about 25% by weight of a polymer to form the LAI matrix.

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Patent Owner(s)

Patent OwnerAddress
ALGER ALTERNATIVE ENERGY LLC5405 JACKSON STREET INDIANAPOLIS IN 46241

International Classification(s)

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  • 2014 Application Filing Year
  • B01J Class
  • 3035 Applications Filed
  • 2524 Patents Issued To-Date
  • 83.17 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burba, John L Parker, US 14 75
Harrison, Stephen Benicia, US 111 3089
Lahlouh, John Galil Salim San Jose, US 2 48
Stewart, Ray F Belmont, US 68 3042
Viani, Brian E Berkeley, US 6 79
Vogdes, Christine ellen Sunnyvale, US 4 145

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  • 10 Citation Count
  • B01J Class
  • 11.60 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges11762516345291162332301 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +050100150200250300350400450500550600650700

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