Apparatus and method for purifying cumene

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United States of America Patent

PATENT NO 10266461
APP PUB NO 20170121256A1
SERIAL NO

15107391

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Abstract

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The present application relates to an apparatus and method for purifying cumene. The apparatus and method for purifying cumene according to the present application can reduce the amount of energy consumption which occurs during purification processes and can provide an apparatus and method capable of efficiently purifying cumene.

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Patent Owner(s)

Patent OwnerAddress
LG CHEM LTD128 YEOUI-DAERO YEONGDEUNGPO-GU SEOUL 07336

International Classification(s)

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  • 2015 Application Filing Year
  • C07C Class
  • 3384 Applications Filed
  • 2748 Patents Issued To-Date
  • 81.21 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2015201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Sung Kyun Daejeon, KR 68 699
Lee, Sung Kyu Daejeon, KR 146 366
Shin, Joon Ho Daejeon, KR 112 347

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Patent Citation Ranking

  • 0 Citation Count
  • C07C Class
  • 0 % this patent is cited more than
  • 6 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges134991355913101 - 1011 - 2021 - 3031 - 4041 - 5051 - 600100200300400500600700800900100011001200130014001500

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