Granted Patent
Utility
US 6,303,637 · App. 09/422,500
Heterocyclic potassium channel inhibitors
Inventors:
Jianming Bao, Andrew Kotliar, Frank Kayser, William H. Parsons, Kathleen M. Rupprecht, Christopher F. Claiborne, David A. Claremon, Nigel J. Liverton, Wayne Thompson
Patented Case
View Patent ↗
Granted: Oct 16, 2001
Filed: Oct 21, 1999
Inventors
Jianming Bao
Andrew Kotliar
Frank Kayser
William H. Parsons
Kathleen M. Rupprecht
Christopher F. Claiborne
David A. Claremon
Nigel J. Liverton
Wayne Thompson
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.