Granted Patent
Utility
US 5,401,751 · App. 08/064,979
Isoquinoline derivatives suitable for use in leukotriene mediated disease
Inventors:
Graham C. Crawley, Philip N. Edwards, Jean-Marc M. M. Girodeau
Patented Case
View Patent ↗
Granted: Mar 28, 1995
Filed: May 24, 1993
Inventors
Graham C. Crawley
Philip N. Edwards
Jean-Marc M. M. Girodeau
Assignees (at issue)
Zeneca Limited
Zeneca Pharma
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.