Granted Patent
Utility
US 6,726,673 · App. 09/317,313
Methods and apparatus for improved administration of testosterone pharmaceuticals
Inventors:
Jie Zhang, Hao Zhang, Wade Hull, Larry Rigby
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: May 24, 1999
Inventors
Jie Zhang
Hao Zhang
Wade Hull
Larry Rigby
Assignee (at issue)
ZARS, 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.