Granted Patent
Utility
US 5,516,512 · App. 08/150,331
N- and C-terminal truncation and deletion mutants of human interleukin-3
Inventors:
Lambertus Christiaan Johannes Dorssers, Robert Willem Van Leen
Patented Case
View Patent ↗
Granted: May 14, 1996
Filed: Nov 8, 1993
Inventors
Lambertus Christiaan Johannes Dorssers
Robert Willem Van Leen
Assignee (at issue)
Gist-Brocades N.V.
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.