Granted Patent
Utility
US 6,296,821 · App. 09/422,039
Complex shaped fiber for particle and molecular filtration
Inventors:
Neil H. Hendricks, Jeff Miller, Ron Rohrbach, Dan Bause, Peter D. Unger, Adel George Tannous, Randy R. LeClaire, William McGeever
Patented Case
View Patent ↗
Granted: Oct 2, 2001
Filed: Oct 12, 1999
Inventors
Neil H. Hendricks
Jeff Miller
Ron Rohrbach
Dan Bause
Peter D. Unger
Adel George Tannous
Randy R. LeClaire
William McGeever
Assignee (at issue)
AlliedSignal, 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.