Granted Patent
Utility
US 5,776,747 · App. 08/447,778
Method for controlling the distribution of cells within a bioartificial organ using polycthylene oxide-poly (dimethylsiloxane) copolymer
Inventors:
Malcolm Schinstine, Molly S. Shoichet, Frank T. Gentile, Joseph P. Hammang, Laura M. Holland, Brian M. Cain, Edward J. Doherty, Shelley R. Winn, Patrick Aebischer
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: May 23, 1995
Inventors
Malcolm Schinstine
Molly S. Shoichet
Frank T. Gentile
Joseph P. Hammang
Laura M. Holland
Brian M. Cain
Edward J. Doherty
Shelley R. Winn
Patrick Aebischer
Assignee (at issue)
Cytotherapeutics, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.