Granted Patent
Utility
US 4,703,039 · App. 06/786,241
Method of producing biologically active molecules having extended life time
Inventors:
Jack J. Hawiger, Sheila Timmons, Marek Kloczewiak
Patented Case
View Patent ↗
Granted: Oct 27, 1987
Filed: Oct 9, 1985
Inventors
Jack J. Hawiger
Sheila Timmons
Marek Kloczewiak
Assignee (at issue)
New England Deaconess Hospital Corporation
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.