Granted Patent
Utility
US 6,656,489 · App. 09/497,987
Scaffold for tissue engineering cartilage having outer surface layers of copolymer and ceramic material
Inventors:
Tahir Mahmood, Jens Uwe Riesle, Clemens Antoni Van Blitterswijk
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: Feb 4, 2000
Inventors
Tahir Mahmood
Jens Uwe Riesle
Clemens Antoni Van Blitterswijk
Assignee (at issue)
IsoTis N.V.
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.