Darwin J Prockop, David Colter, Carla DiGirolamo: Isolation and expansion of human marrow stromal cells. Philadelphia Health and Education Corporation, Seed IP Law Group PLLC, May 20, 2008: US07374937 (3 worldwide citation)

The invention includes in vitro methods of inducing and enhancing proliferation of human marrow stromal cells for use in, for example, gene therapy and transplantation methods. The invention also includes a method of assessing the expandability (i.e., proliferative capacity) of human marrow stromal ...

David Colter, Alex Chung, Marc McConnaughey, Stephanie Otto, Michael Onaitis: Method and Apparatus for User Interface Movement Scheme. Dla Piper Us, August 5, 2010: US20100199306-A1

The system provides a method and apparatus for implementing an electronic menu navigation system to present a range of categories and content items within each category to the user, and to allow the user to browse the categories with a cascading movement. Within each category the user can navigate l ...