Rapidly dissolving pharmaceutical composition

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9284341
APP PUB NO 20150274765A1
SERIAL NO

14427244

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention relates to a pharmaceutical dosage form which may comprise carbamoyl glycinated chitosan, and particularly it relates to a pharmaceutical dosage form comprising the novel polymer in a lyophilized polymeric wafer form which shows rapid disintegration and dissolution characteristics in use.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF THE WITWATERSRAND JOHANNESBURGBRAAMFONTEIN JOHANNESBURG 2050 GAUTENG

International Classification(s)

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  • 2013 Application Filing Year
  • C07H Class
  • 1086 Applications Filed
  • 1021 Patents Issued To-Date
  • 94.02 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20132014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choonara, Yahya Essop Johannesburg, ZA 25 170
Kumar, Pradeep Johannesburg, ZA 83 2354
Pillay, Viness Sandton, ZA 36 310

Cited Art Landscape

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Patent Citation Ranking

  • 0 Citation Count
  • C07H Class
  • 0 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges3331246924657282081511201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +020040060080010001200140016001800200022002400260028003000320034003600

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 15, 2027