Antithrombin III preparation

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United States of America Patent

PATENT NO 5385890
SERIAL NO

08128573

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Abstract

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An antithrombin III is described comprising a lyophilized powder of antithrombin III and a polyoxyethylene glycol sorbitan alkyl ester as well as a kit composed of a container wherein a lyophilized powder of antithrombin III is placed and a solvent for the powder, characterized in that a polyoxyethylene glycol sorbitan alkyl ester is added to either or both of the powder and the solvent. The preparation has a high solubility in water by retaining its activity.

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Patent Owner(s)

Patent OwnerAddress
HOECHST JAPAN LIMITED10-16 8-CHOME AKASAKA MINATO-KU TOKYO

International Classification(s)

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  • 1993 Application Filing Year
  • A61K Class
  • 4541 Applications Filed
  • 2039 Patents Issued To-Date
  • 44.91 % Issued To-Date

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoyama, Toshinobu Fukuoka, JP 1 1
Hirahara, Keizo Iruma, JP 2 17

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  • 1 Citation Count
  • A61K Class
  • 11.43 % this patent is cited more than
  • 30 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges206994325120553912156652001 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +05010015020025030035040045050055060065070075080085090095010001050

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