Granted Patent
Utility
US 5,849,789 · App. 08/937,420
Use of 4-amino-4-(4-fluorobenzylamino)-1-ethoxy-carbonylaminobenzene for the prophylaxis and treatment of reduced cerebral blood supply
Inventors:
Angelika Rostock, Chris Rundfeldt, Christine Tober, Reni Bartsch
Patented Case
View Patent ↗
Granted: Dec 15, 1998
Filed: Sep 25, 1997
Inventors
Angelika Rostock
Chris Rundfeldt
Christine Tober
Reni Bartsch
Assignee (at issue)
Asta Medica Aktiengesellschaft
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.