Patents by Inventor Angela M. O'Sullivan

Angela M. O'Sullivan 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).

  • Adjuvant complexes and vaccine made therefrom
    Patent number: 5178860
    Abstract: "Iscom" adjuvant matrices, comprising a sterol, a glycoside, a solubilized water-insoluble antigen and, optionally, a phospholipid, may be formed without removing the solubilizing agent used for the antigen.The glycoside is preferably Quil A and the sterol is preferably cholesterol.
    Type: Grant
    Filed: December 7, 1990
    Date of Patent: January 12, 1993
    Assignee: Coopers Animal Health Limited
    Inventors: Neill M. MacKenzie, Angela M. O'Sullivan
  • Formation of adjuvant complexes
    Patent number: 4981684
    Abstract: "Iscom" adjuvant matrices, comprising a sterol, a glycoside, a solubilized water-insoluble antigen and, optionally, a phospholipid, may be formed without removing the solubilizing agent used for the antigen. The glycoside is preferably Quil A and the sterol is preferably cholesterol.
    Type: Grant
    Filed: October 24, 1989
    Date of Patent: January 1, 1991
    Assignee: Coopers Animal Health Limited
    Inventors: Neill M. MacKenzie, Angela M. O'Sullivan