Granted Patent
Utility
US 5,952,347 · App. 09/037,949
Quinoline leukotriene antagonists
Inventors:
Byron H. Arison, Thomas A. Baillie, Suresh K. Balani, Claude Dufresne
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Mar 10, 1998
Inventors
Byron H. Arison
Thomas A. Baillie
Suresh K. Balani
Claude Dufresne
Assignee (at issue)
MERCK & CO., INC.
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.