Granted Patent
Utility
US 5,849,538 · App. 08/840,088
DNA encoding human endothelial cell growth factors and plasmids comprising said DNA
Inventors:
Michael C. Jaye, Wilson Burgess, Thomas Maciag, William N. Drohan
Patented Case
View Patent ↗
Granted: Dec 15, 1998
Filed: Apr 11, 1997
Inventors
Michael C. Jaye
Wilson Burgess
Thomas Maciag
William N. Drohan
Assignee (at issue)
Rhone-Poulenc Rorer Pharmaceuticals 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.