Granted Patent
Utility
US 6,489,140 · App. 09/435,019
Flea ecdysone and ultraspiracle nucleic acid molecules, proteins and uses thereof
Inventors:
Nancy Wisnewski, Anna M. Becher, Eric Jarvis
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Nov 5, 1999
Inventors
Nancy Wisnewski
Anna M. Becher
Eric Jarvis
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.