Granted Patent
Utility
US 6,730,320 · App. 10/028,590
Tetracycline antibiotic product, use and formulation thereof
Inventors:
Edward M. Rudnic, James D. Isbister, Donald Treacy, Sandra E. Wassink
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Dec 20, 2001
Inventors
Edward M. Rudnic
James D. Isbister
Donald Treacy
Sandra E. Wassink
Assignee (at issue)
Advancis Pharmaceutical Corporation
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.