Granted Patent
Utility
US 5,183,746 · App. 07/100,679
Formulation processes for pharmaceutical compositions of recombinant .beta. -
Inventors:
Ze'ev Shaked, Tracy Stewart, Susan Irene Hershenson, James W. Thomson, Terrance Taforo, Jody Thomson
Patented Case
View Patent ↗
Granted: Feb 2, 1993
Filed: Sep 29, 1987
Inventors
Ze'ev Shaked
Tracy Stewart
Susan Irene Hershenson
James W. Thomson
Terrance Taforo
Jody Thomson
Assignee (at issue)
SCHERING 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.