Patents Assigned to Karyon Technology, Inc.
  • Tissue culture and production in permeable gels
    Patent number: 4778749
    Abstract: Methods are disclosed for entrapping, proliferating, and/or preserving biological material such as tissues and cells wherein the biological material is entrapped in a permeable gel-like material. The entrapped material is nurtured and proliferated in the gel-like microenvironment. Metabolic and/or other products are thereafter harvested from the entrapped material.
    Type: Grant
    Filed: June 1, 1984
    Date of Patent: October 18, 1988
    Assignee: Karyon Technology, Inc.
    Inventors: Paul J. Vasington, Maurice M. Lynch, Maureen E. Frye