Patents by Inventor Simcha Even-Chen

Simcha Even-Chen 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).

  • Liposomal vaccine
    Publication number: 20070082043
    Abstract: The invention provides liposomal vehicles for encapsulating relatively high levels of water-soluble substances including immunogens directed against gastrin and gonadotropin releasing hormone. The liposome encapsulating large amounts of immunogens can be injected parentally to induce effective immune responses without exhibiting significant adverse tissue reactogenicity.
    Type: Application
    Filed: July 25, 2006
    Publication date: April 12, 2007
    Inventors: Dov Michaeli, Stephen Grimes, Yechezkel Barenholz, Simcha Even-Chen
  • Liposomal vaccine
    Publication number: 20070065454
    Abstract: The invention provides liposomal vehicles for encapsulating relatively high levels of water-soluble substances including immunogens directed against gastrin and gonadotropin releasing hormone. The liposome encapsulating large amounts of immunogens can be injected parentally to induce effective immune responses without exhibiting significant adverse tissue reactogenicity.
    Type: Application
    Filed: July 20, 2006
    Publication date: March 22, 2007
    Inventors: Dov Michaeli, Stephen Grimes, Yechezkel Barenholz, Simcha Even-Chen
  • Liposomal vaccine
    Publication number: 20050169979
    Abstract: The invention provides liposomal vehicles for encapsulating relatively high levels of immunogenic protein substances including immunogens directed against hormones and hormone receptors, such as gastrin and gonadotropin releasing hormone and their receptors. The liposome encapsulating large amounts of immunogens can be injected parenterally to induce effective immune responses without exhibiting significant adverse tissue reactogenicity. Methods for production of the liposomal vaccines and methods of their administration for treatment of diseases and conditions associated with the cognate hormones are also provided.
    Type: Application
    Filed: January 14, 2005
    Publication date: August 4, 2005
    Inventors: Dov Michaeli, Stephen Grimes, Yechezkel Barenholz, Simcha Even-Chen, Susan Hagan
  • Liposomal vaccine
    Publication number: 20040247661
    Abstract: The invention provides liposomal vehicles for encapsulating relatively high levels of water-soluble substances including immunogens directed against gastrin and gonadotropin releasing hormone. The liposome encapsulating large amounts of immunogens can be injected parentally to induce effective immune responses without exhibiting significant adverse tissue reactogenicity.
    Type: Application
    Filed: January 15, 2004
    Publication date: December 9, 2004
    Inventors: Dov Michaeli, Stephen Grimes, Yechezkel Barenholz, Simcha Even-Chen
  • Liposomal vaccine
    Publication number: 20040208920
    Abstract: The invention provides liposomal vehicles for encapsulating relatively high levels of water-soluble substances including immunogens directed against gastrin and gonadotropin releasing hormone. The liposome encapsulating large amounts of immunogens can be injected parentally to induce effective immune responses without exhibiting significant adverse tissue reactogenicity.
    Type: Application
    Filed: July 3, 2003
    Publication date: October 21, 2004
    Inventors: Dov Michaeli, Stephen Grimes, Yechezkel Barenholz, Simcha Even-Chen