Granted Patent
Utility
US 4,510,149 · App. 06/510,358
N-Imidazolyl derivatives containing naphthalene or indene nucleus
Inventors:
Paolo Cozzi, Germano Carganico, Antonio Pillan, Umberto Branzoli
Patented Case
View Patent ↗
Granted: Apr 9, 1985
Filed: Jul 1, 1983
Inventors
Paolo Cozzi
Germano Carganico
Antonio Pillan
Umberto Branzoli
Assignee (at issue)
Farmitalia Carlo Erba S.p.A.
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.