Granted Patent
Utility
US 6,696,568 · App. 09/834,657
Process and intermediates for production of cabergoline and related compounds
Inventors:
Arie Gutman, Gennadiy Nisnevich, Igor Ruchman, Boris Tishin, Alex Vilensky, Boris Pertsikov
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Apr 16, 2001
Inventors
Arie Gutman
Gennadiy Nisnevich
Igor Ruchman
Boris Tishin
Alex Vilensky
Boris Pertsikov
Assignee (at issue)
Fine Tech Co., Ltd.
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.