Granted Patent
Utility
US 6,508,838 · App. 09/785,614
Compositions for medical implantation
Inventors:
Minako Yoshioka Lee, David R. Eyre, Mary Ann Eklof Weis
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Feb 16, 2001
Inventors
Minako Yoshioka Lee
David R. Eyre
Mary Ann Eklof Weis
Assignee (at issue)
Washington Research Foundation
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.