Granted Patent
Utility
US 6,514,515 · App. 09/518,123
Bioabsorbable, biocompatible polymers for tissue engineering
Inventor:
Simon F. Williams
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: Mar 3, 2000
Inventor
Simon F. Williams
Assignee (at issue)
Tepha, 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.