Granted Patent
Utility
US 6,653,340 · App. 09/647,154
Compounds useful in the complement, coagulat and kallikrein pathways and method for their preparation
Inventors:
Yarlagadda S. Babu, J. Bennett, Shri Niwas, R. Scott Rowland
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Sep 27, 2000
Inventors
Yarlagadda S. Babu
J. Bennett
Shri Niwas
R. Scott Rowland
Assignee (at issue)
BioCryst Pharmaceuticals, 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.