Patents by Inventor Adam Michaud

Adam Michaud 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).

  • Process for the preparation of purified crystalline CCI-779
    Publication number: 20070129395
    Abstract: The present invention provides purified crystalline CCI-779 and processes for preparing the same.
    Type: Application
    Filed: December 6, 2006
    Publication date: June 7, 2007
    Applicant: Wyeth
    Inventors: Subodh Deshmukh, Clifford Coughlin, Chunhao Zhang, Adam Michaud, Lynn Phelan, Wei Tong
  • Scalable process for the preparation of a rapamycin 42-ester from a rapamycin 42-ester boronate
    Publication number: 20070129541
    Abstract: A scalable process for the preparation of a rapamycin 42-ester by reacting a rapamycin 42-ester boronate with a diol and purifying crude rapamycin 42-ester by recrystallization and treatment with a diol is provided. Also provided is a method for isolating and purifying a rapamycin 42-ester boronate from mother liquors comprising acetone and rapamycin contaminants.
    Type: Application
    Filed: December 6, 2006
    Publication date: June 7, 2007
    Applicant: Wyeth
    Inventors: Chunhao Zhang, Clifford Coughlin, Anthony Pilcher, Adam Michaud, James Farina, Ayman Sahli
  • Tigecycline and methods of preparing 9-nitrominocycline
    Publication number: 20070049560
    Abstract: Methods of preparing and purifying tetracyclines, such as tigecycline, are disclosed. Also disclosed are tetracycline compositions, such as tigecycline compositions, prepared by these methods.
    Type: Application
    Filed: May 25, 2006
    Publication date: March 1, 2007
    Inventors: Lalitha Krishnan, Phaik-Eng Sum, Sylvain Daigneault, Michel Bernatchez, Anthony Pilcher, Jeffrey Horne, Adam Tuper, Joseph McCauley, Adam Michaud
  • Methods of purifying tigecycline
    Publication number: 20070049561
    Abstract: Methods of preparing and purifying tetracyclines, such as tigecycline, are disclosed. Also disclosed are tetracycline compositions, such as tigecycline compositions, prepared by these methods.
    Type: Application
    Filed: May 25, 2006
    Publication date: March 1, 2007
    Inventors: Lalitha Krishnan, Phaik-Eng Sum, Sylvain Daigneault, Michel Bernatchez, Anthony Pilcher, Jeffrey Horne, Adam Tuper, Joseph McCauley, Adam Michaud
  • Tigecycline and methods of preparation
    Publication number: 20070049562
    Abstract: Methods of preparing and purifying tetracyclines, such as tigecycline, are disclosed. Also disclosed are tetracycline compositions, such as tigecycline compositions, prepared by these methods.
    Type: Application
    Filed: May 25, 2006
    Publication date: March 1, 2007
    Inventors: Lalitha Krishnan, Phaik-Eng Sum, Sylvain Daigneault, Michel Bernatchez, Anthony Pilcher, Jeffrey Horne, Adam Tuper, Joseph McCauley, Adam Michaud
  • Tigecycline and methods of preparing 9-aminominocycline
    Publication number: 20070049563
    Abstract: Methods of preparing and purifying tetracyclines, such as tigecycline, are disclosed. Also disclosed are tetracycline compositions, such as tigecycline compositions, prepared by these methods.
    Type: Application
    Filed: May 25, 2006
    Publication date: March 1, 2007
    Inventors: Lalitha Krishnan, Phaik-Eng Sum, Sylvain Daigneault, Michel Bernatchez, Anthony Pilcher, Jeffrey Horne, Adam Tuper, Joseph McCauley, Adam Michaud