Granted Patent
Utility
US 6,656,926 · App. 10/047,465
Phosphoramide compounds
Inventors:
Richard F. Borch, Marcy Hernick, Carolee Flader
Patented Case
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Granted: Dec 2, 2003
Filed: Jan 14, 2002
Inventors
Richard F. Borch
Marcy Hernick
Carolee Flader
Assignee (at issue)
PURDUE RESEARCH FOUNDATION
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.