Suspensions in aqueous media

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United States of America Patent

PATENT NO 9920139
SERIAL NO

15536735

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Abstract

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Provided is a suspension comprising liquid droplets dispersed in an aqueous medium, wherein said droplets comprise (a) one or more water-insoluble compounds, and (b) a vinyl polyelectrolyte (PED) having a polarity, and wherein said aqueous medium comprises a polyelectrolyte (PEW) having a polarity that is opposite to the polarity of said polyelectrolyte (PED). Also provided are a method of making such a suspension and a method using such a suspension in a process of suspension polymerization.

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Patent Owner(s)

  • DOW GLOBAL TECHNOLOGIES LLC;ROHM AND HAAS COMPANY

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  • 2015 Application Filing Year
  • C08J Class
  • 2246 Applications Filed
  • 1523 Patents Issued To-Date
  • 67.81 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Even, Ralph C Blue Bell, US 30 25
Finch, John David North Wales, US 14 12
Johnson, Robert Carmel, US 196 3200
Mcintosh,, III Lester H Green Lane, US 7 8
Reichert, Matthew D Minneapolis, US 7 0
Rosenberg, Steven Shorewood, US 93 1690
Savo, Andrew M Cherry Hill, US 15 16
Schultz, Alfred K Maple Glen, US 36 254
Yu, Decai Midland, US 11 7

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges231315254101 - 1011 - 2021 - 3041 - 50020406080100120140160180200220240260280300320340

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