Granted Patent
Utility
US 6,399,092 · App. 09/749,003
Anhydrous, hydrophilic absorbent wound dressing (tube) with antimicrobials or other pharmaceutically active agents
Inventors:
David W. Hobson, David Jones, Pilar P. Duque
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Dec 27, 2000
Inventors
David W. Hobson
David Jones
Pilar P. Duque
Assignee (at issue)
HEALTHPOINT, LTD.
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.