Dissolving-Grade Pulp Compositions

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United States of America Patent

APP PUB NO 20150233055A1
SERIAL NO

14527902

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Dissolving-grade pulp compositions are prepared by treating a cellulosic material with an extractant comprising a cellulose solvent and co-solvent. The dissolving-grade pulp compositions comprise at least 90 wt. % glucan, from 0.6 to 5 wt. % xylan, and have distinct molecular weights, and elemental metal ions from known and commercially available dissolving-grade pulp compositions.

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Patent Owner(s)

Patent OwnerAddress
ACETATE INTERNATIONAL LLC222 W LAS COLINAS BLVD SUITE 900N IRVING TX 75039

International Classification(s)

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  • 2014 Application Filing Year
  • D21H Class
  • 401 Applications Filed
  • 328 Patents Issued To-Date
  • 81.80 % Issued To-Date

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allen, Leslie Blacksburg, US 9 52
Arora, Dinesh League City, US 20 568
Boatwright, Monica Blacksburg, US 5 17
Bundren, Christopher M Blacksburg, US 17 120
Combs, Michael T Shady Spring, US 22 69
Fallon, Denis G Blacksburg, US 16 90
Li, Bin Blacksburg, US 1200 10531
Li, Rongfu Blacksburg, US 30 173
Mehta, Jay Blacksburg, US 14 54
Pan, Tianshu Charlotte, US 43 242

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  • 1 Citation Count
  • D21H Class
  • 15.98 % this patent is cited more than
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges35141231243101 - 1011 - 2021 - 3031 - 4041 - 5061 - 700102030405060708090100110120130140150

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