Granted Patent
Utility
US 4,663,373 · App. 06/858,158
Compositions stabilized with substituted aminoxy silanes
Inventors:
Ramanathan Ravichandran, Thomas E. Snead
Patented Case
View Patent ↗
Granted: May 5, 1987
Filed: May 1, 1986
Inventors
Ramanathan Ravichandran
Thomas E. Snead
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.