Process to produce a paper article comprising cellulose fibers and a staple fiber

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United States of America Patent

PATENT NO 11401659
SERIAL NO

16522994

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Abstract

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The present invention provides compositions comprising cellulose fibers and cellulose ester fibers and wet laid articles made from the compositions, as well as wet laid processes to produce these compositions. More specifically, the present invention provided compositions comprising cellulose fibers and cellulose acetate fibers and wet laid articles made from these compositions as well as wet laid processes to produce these compositions. The present invention also relates to developing a composition, process, wet laid product, or articles exhibiting any one of many desired benefits.

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Patent Owner(s)

Patent OwnerAddress
EASTMAN CHEMICAL COMPANY200 SOUTH WILCOX DRIVE KINGSPORT TN 37660

International Classification(s)

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  • 2019 Application Filing Year
  • D21H Class
  • 454 Applications Filed
  • 276 Patents Issued To-Date
  • 60.80 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Everett, Charles Stuart Kingsport, US 44 1031
Ghosh, Koushik Kingsport, US 42 791
Izallalen, Mounir Kingsport, US 35 738
Mitchell, Melvin Glenn Penrose, US 72 1923
Parker, Kenny Randolph Afton, US 192 2970

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Patent Citation Ranking

  • 0 Citation Count
  • D21H Class
  • 0 % this patent is cited more than
  • 3 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges174102101 - 1011 - 200102030405060708090100110120130140150160170180190

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