Granted Patent
Utility
US 6,362,276 · App. 09/226,341
Degradable heterobifunctional poly(ethylene glycol) acrylates and gels and conjugates derived therefrom
Inventors:
J. Milton Harris, Xuan Zhao
Patented Case
View Patent ↗
Granted: Mar 26, 2002
Filed: Jan 6, 1999
Inventors
J. Milton Harris
Xuan Zhao
Assignee (at issue)
Debio Recherche Pharmaceutique S.A.
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.