Granted Patent
Utility
US 5,750,549 · App. 08/730,277
Cycloalkyl tachykinin receptor antagonists
Inventors:
Charles G. Caldwell, Ping Chen, Philippe L. Durette, Paul E. Finke, Jeffrey J. Hale, Edward Holson, Ihor E. Kopka, Malcolm MacCoss, Laura C. Meurer, Sander G. Mills, Albert Jean Robichaud
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Oct 15, 1996
Inventors
Charles G. Caldwell
Ping Chen
Philippe L. Durette
Paul E. Finke
Jeffrey J. Hale
Edward Holson
Ihor E. Kopka
Malcolm MacCoss
Laura C. Meurer
Sander G. Mills
Albert Jean Robichaud
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.