Granted Patent
Utility
US 5,470,896 · App. 08/376,539
Storage-stable solutions of accelerator systems
Inventors:
Alex Wegmann, Heinz Wolleb
Patented Case
View Patent ↗
Granted: Nov 28, 1995
Filed: Jan 20, 1995
Inventors
Alex Wegmann
Heinz Wolleb
Assignee (at issue)
Ciba-Geigy
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.