Granted Patent
Utility
US 5,905,092 · App. 08/796,381
Topical antibiotic composition providing optimal moisture environment for rapid wound healing that reduces skin contraction
Inventors:
David W. Osborne, Meidong Yang
Patented Case
View Patent ↗
Granted: May 18, 1999
Filed: Feb 6, 1997
Inventors
David W. Osborne
Meidong Yang
Assignee (at issue)
Virotex Corporation Reel/Frame
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.