Patents by Inventor Peter Soupourmas

Peter Soupourmas 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).

  • Methods of increasing the expression yield of vitamin K-dependent proteins
    Patent number: 9212214
    Abstract: The invention encompasses the use of one or more compounds selected from a list comprising i) reduced forms of vitamin K and/or ii) reduced forms of a vitamin K analog and/or iii) reduced forms of a vitamin K precursor for the expression of one or more functional vitamin K-dependent proteins in cell culture as well as processes for the fermentation of eucaryotic cells expressing one or more vitamin K-dependent proteins wherein one or more compounds selected from a list comprising i) reduced forms of vitamin K and/or ii) reduced forms of a vitamin K analog and/or iii) reduced forms of a vitamin K precursor are added to the cell culture medium before and/or during the fermentation process.
    Type: Grant
    Filed: July 9, 2010
    Date of Patent: December 15, 2015
    Assignee: CSL Limited
    Inventors: Julian Keane, Anthony Stowers, Peter Soupourmas, Fraser Goodwin
  • METHODS OF INCREASING THE EXPRESSION YIELD OF VITAMIN K-DEPENDENT PROTEINS
    Publication number: 20120322107
    Abstract: The invention encompasses the use of one or more compounds selected from a list comprising i) reduced forms of vitamin K and/or ii) reduced forms of a vitamin K analog and/or iii) reduced forms of a vitamin K precursor for the expression of one or more functional vitamin K-dependent proteins in cell culture as well as processes for the fermentation of eucaryotic cells expressing one or more vitamin K-dependent proteins wherein one or more compounds selected from a list comprising i) reduced forms of vitamin K and/or ii) reduced forms of a vitamin K analog and/or iii) reduced forms of a vitamin K precursor are added to the cell culture medium before and/or during the fermentation process.
    Type: Application
    Filed: July 9, 2010
    Publication date: December 20, 2012
    Applicant: CSL LIMITED
    Inventors: Julian Keane, Anthony Stowers, Peter Soupourmas, Fraser Goodwin