Granted Patent
Utility
US 4,472,318 · App. 06/461,045
1,10-Substituted 10-amino-deca-3,7-diene-nitriles and process for their preparation
Inventors:
Dieter Reinehr, Josef Pfeifer
Patented Case
View Patent ↗
Granted: Sep 18, 1984
Filed: Jan 26, 1983
Inventors
Dieter Reinehr
Josef Pfeifer
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.