Thermoplastic starch composition derivatives from agricultural byproducts

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United States of America Patent

PATENT NO 9988503
APP PUB NO 20170247516A1
SERIAL NO

15493991

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Abstract

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A thermoplastic starch composition acquired from compounding a mixture comprising starch-containing agricultural byproducts in 45 to 70% by weight of total composition, the agricultural byproducts having a starch content less than 50% dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 1 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; the compounding performed at a first temperature which is higher than room temperature.

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Patent Owner(s)

Patent OwnerAddress
TEXCHEM POLYMERS SDN BHD13600 PRAI PULAU PINANG

International Classification(s)

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  • 2017 Application Filing Year
  • C08J Class
  • 2565 Applications Filed
  • 1597 Patents Issued To-Date
  • 62.27 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pun, Meng Yan Penang, MY 5 1

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  • 0 Citation Count
  • C08J Class
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  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges231315254101 - 1011 - 2021 - 3041 - 50020406080100120140160180200220240260280300320340

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