Patents Assigned to International Therapeutics Inc.
  • Artificial blood containing perfluoro chemicals in presence of emulsifying agents
    Patent number: 5434191
    Abstract: A blood substitute employs combinations of fluoro or perfluorochemicals capable in the presence of emulsifying agents of forming emulsions stable at room temperature and possessing enhanced oxygen carrying capacity; the invention enables preparation of an improved blood substitute, with improved O.sub.2 carrying capacity and stability, as well as lessened anaphylactoid reaction.
    Type: Grant
    Filed: August 23, 1993
    Date of Patent: July 18, 1995
    Assignee: International Therapeutics Inc.
    Inventors: Walter B. Dandliker, W. Keith R. Watson, Thomas C. Drees
  • Compounds of perfluoro[3,3,3]propellene and perfluoro hexamethylenetetramine
    Patent number: 5243044
    Abstract: A blood substitute employs combinations of fluoro or perfluorochemicals capable in the presence of emulsifying agents of forming emulsions stable at room temperature and possessing enhanced oxygen carrying capacity; the invention enables preparation of an improved blood substitute, with improved O.sub.2 carrying capacity and stability, as well as lessened anaphylactoid reaction.
    Type: Grant
    Filed: February 17, 1989
    Date of Patent: September 7, 1993
    Assignee: International Therapeutics, Inc.
    Inventors: Walter B. Dandliker, W. Keith R. Watson, Thomas C. Drees
  • Perfluoro hexamethylenetetramine useful in synthetic blood
    Patent number: 4900824
    Abstract: A blood substitute employs combinations of fluoro or perfluorochemicals capable in the presence of emulsifying agents of forming emulsions stable at room temperature and possessing enhanced oxygen carrying capacity; the invention enables preparation of an improved blood substitute, with improved O.sub.2 carrying capacity and stability, as well as lessened anaphylactoid reaction.
    Type: Grant
    Filed: February 17, 1989
    Date of Patent: February 13, 1990
    Assignee: International Therapeutics Inc.
    Inventors: Walter B. Dandliker, W. Keith R. Watson, Thomas C. Drees