Granted Patent
Utility
US 5,856,098 · App. 08/588,190
Detection of a leptin receptor variant
Inventors:
H. Ralph Snodgrass, Joseph Cioffi, Thomas Joel Zupancic, Alan Wayne Shafer
Patented Case
View Patent ↗
Granted: Jan 5, 1999
Filed: Jan 18, 1996
Inventors
H. Ralph Snodgrass
Joseph Cioffi
Thomas Joel Zupancic
Alan Wayne Shafer
Assignee (at issue)
Progenitor, 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.