METAL CHLORIDES AND METALS OBTAINED FROM METAL OXIDE CONTAINING MATERIALS

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United States of America Patent

SERIAL NO

15066523

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Method and apparatus for preparing at least one metal chloride from metal oxide containing material comprising calcining the metal oxide containing material under temperature conditions sufficient to obtain a calcined product comprising at least one metal oxide; and selectively chlorinating the calcined product to form at least one metal chloride.

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Patent Owner(s)

Patent OwnerAddress
KEYSTONE METALS RECOVERY INCCOLUMBIA MD 21045

International Classification(s)

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  • 2016 Application Filing Year
  • C22B Class
  • 312 Applications Filed
  • 235 Patents Issued To-Date
  • 75.33 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHAIFETZ, Richard I Silverspring, US 4 23
MATUSEWITCH, Gregory William Tomball, US 4 23
MORTON, Corey Clague Mayfield Village, US 4 23
Phillips, Jason Michael Mentor, US 4 23

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Patent Citation Ranking

  • 3 Citation Count
  • C22B Class
  • 36.69 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges51843101 - 1011 - 2091 - 100051015202530354045505560657075808590

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