Patents by Inventor Karl Kavalkovich

Karl Kavalkovich 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).

  • Alginate layer system for chondrogenic differentiation of human mesenchymal stem cells
    Patent number: 6761887
    Abstract: Disclosed are a composition of chemically defined components which support in vitro and in vivo chondrogenesis of mesenchymal stem cells, a method for in vitro and in vivo chondrogenic induction of such stem cells, and a method of forming human chondrocytes in vitro and in vivo from such stem cells.
    Type: Grant
    Filed: June 21, 2001
    Date of Patent: July 13, 2004
    Assignee: Osiris Therapeutics, Inc.
    Inventors: Karl Kavalkovich, Raymond Boynton, Mary Murphy, Frank Barry