Granted Patent
Utility
US 6,673,821 · App. 10/007,342
Nitrogen heterocycle inhibitors of aspartyl protease
Inventors:
Guoqiang Wang, Yat Sun Or, John Rougas, Steven Wayne Riesinger
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Oct 22, 2001
Inventors
Guoqiang Wang
Yat Sun Or
John Rougas
Steven Wayne Riesinger
Assignee (at issue)
Enanta 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.