Granted Patent
Utility
US 6,231,613 · App. 09/210,736
Methods for soft tissue augmentation in mammals
Inventors:
Richard J. Greff, David E. Silverman, Alan Stein
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Dec 15, 1998
Inventors
Richard J. Greff
David E. Silverman
Alan Stein
Assignee (at issue)
Enteric Medical Technologies, 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.