Granted Patent
Utility
US 5,696,175 · App. 08/473,216
Preparation of bonded fiber structures for cell implantation
Inventors:
Antonios G. Mikos, Robert S. Langer
Patented Case
View Patent ↗
Granted: Dec 9, 1997
Filed: Jun 7, 1995
Inventors
Antonios G. Mikos
Robert S. Langer
Assignee (at issue)
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
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.