Patents by Inventor Cindy Shizuko Johnson

Cindy Shizuko Johnson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patient oxygenation using stabilized fluorocarbon emulsions
    Publication number: 20040068020
    Abstract: Storage stable fluorocarbon emulsions having a continuous aqueous phase and a discontinuous fluorocarbon phase, in which the fluorocarbon phase comprises a major amount of a first fluorocarbon or fluorocarbon mixture, and a minor amount of a second fluorocarbon or fluorocarbon mixture, in which the second fluorocarbon has a molecular weight greater than that of the first fluorocarbon and the second fluorocarbon includes a lipophilic moiety in its structure, whereby the second fluorocarbon serves to promote particle size stability in the emulsion while simultaneously providing favorably short organ retention times when administered to animals in vivo.
    Type: Application
    Filed: May 5, 2003
    Publication date: April 8, 2004
    Inventors: Jeffry Greg Weers, David Henry Klein, Cindy Shizuko Johnson
  • Patient oxygenation using stabilized fluorocarbon emulsions
    Publication number: 20020065326
    Abstract: Storage stable fluorocarbon emulsions having a continuous aqueous phase and a discontinuous fluorocarbon phase, in which the fluorocarbon phase comprises a major amount of a first fluorocarbon or fluorocarbon mixture, and a minor amount of a second fluorocarbon or fluorocarbon mixture, in which the second fluorocarbon has a molecular weight greater than that of the first fluorocarbon and the second fluorocarbon includes a lipophilic moiety in its structure, whereby the second fluorocarbon serves to promote particle size stability in the emulsion while simultaneously providing favorably short organ retention times when administered to animals in vivo.
    Type: Application
    Filed: December 3, 2001
    Publication date: May 30, 2002
    Inventors: Jeffry Greg Weers, David Henry Klein, Cindy Shizuko Johnson
  • Patient oxygenation using stabilized fluorocarbon emulsions
    Patent number: 6204296
    Abstract: Storage stable fluorocarbon emulsions having a continuous aqueous phase and a discontinuous fluorocarbon phase, in which the fluorocarbon phase comprises a major amount of a first fluorocarbon or fluorocarbon mixture, and a minor amount of a second fluorocarbon or fluorocarbon mixture, in which the second fluorocarbon has a molecular weight greater than that of the first fluorocarbon and the second fluorocarbon includes a lipophilic moiety in its structure, whereby the second fluorocarbon serves to promote particle size stability in the emulsion while simultaneously providing favorably short organ retention times when administered to animals in vivo.
    Type: Grant
    Filed: March 5, 1999
    Date of Patent: March 20, 2001
    Assignee: Alliance Pharmaceutical Corp.
    Inventors: Jeffry Greg Weers, David Henry Klein, Cindy Shizuko Johnson
  • Methods for the use of stabilized fluorocarbon emulsions
    Patent number: 5914352
    Abstract: Storage stable fluorocarbon emulsions having a continuous aqueous phase and a discontinuous fluorocarbon phase, in which the fluorocarbon phase comprises a major amount of a first fluorocarbon or fluorocarbon mixture, and a minor amount of a second fluorocarbon or fluorocarbon mixture, in which the second fluorocarbon has a molecular weight greater than that of the first fluorocarbon and the second fluorocarbon includes a lipophilic moiety in its structure, whereby the second fluorocarbon serves to promote particle size stability in the emulsion while simultaneously providing favorably short organ retention times when administered to animals in vivo.
    Type: Grant
    Filed: May 12, 1997
    Date of Patent: June 22, 1999
    Assignee: Alliance Pharmaceutical Corp.
    Inventors: Jeffry Greg Weers, David Henry Klein, Cindy Shizuko Johnson