SELF-EMULSIFYING COMPOSITION OF OMEGA3 FATTY ACID

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United States of America Patent

SERIAL NO

15545181

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A self-emulsifying composition contains: 70 to 90% by weight of at least one compound selected from the group consisting of ω3 polyunsaturated fatty acids and their pharmaceutically acceptable salts and esters; 0.5 to 6% by weight of water; 1 to 29% by weight of a polyoxyethylene sorbitan fatty acid ester as an emulsifier (optionally including a polyoxyl castor oil, and not including lecithin); and lecithin in an amount of 3 to 40 parts by weight in relation to 100 parts by weight of ω3 polyunsaturated fatty acids and the like. The self-emulsifying composition is excellent in self-emulsifying property, composition dispersibility, emulsion stability, and absorbability, is free from ethanol and polyhydric alcohols or only has such an alcohol added thereto at a reduced concentration, and is useful for foods and pharmaceuticals.

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Patent Owner(s)

Patent OwnerAddress
MOCHIDA PHARMACEUTICAL CO LTD7 YOTSUYA 1-CHOME SHINJUKU-KU TOKYO 160-8515

International Classification(s)

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  • 2016 Application Filing Year
  • A61K Class
  • 19101 Applications Filed
  • 13019 Patents Issued To-Date
  • 68.16 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20162017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
FUJII, Hirosato Tokyo, JP 21 959
ITO, Hiromitsu Tokyo, JP 94 1302
TANAKA, Daichi Tokyo, JP 18 155
YAMAGATA, Motoo Tokyo, JP 19 841

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Patent Citation Ranking

  • 71 Citation Count
  • A61K Class
  • 99.82 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges763281956782001332911183139501 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +050010001500200025003000350040004500500055006000650070007500800085009000

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