Granted Patent
Utility
US 4,868,113 · App. 06/835,594
Recombinant DNA vector encoding human endothelial cell growth factor
Inventors:
Michael C. Jaye, Wilson Burgess, Thomas Maciag, William N. Drohan
Patented Case
View Patent ↗
Granted: Sep 19, 1989
Filed: Mar 3, 1986
Inventors
Michael C. Jaye
Wilson Burgess
Thomas Maciag
William N. Drohan
Assignee (at issue)
Rorer Biotechnology 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.