Granted Patent
Utility
US 6,770,204 · App. 10/389,146
Filter media with enhanced microbiological interception capability
Inventor:
Evan E. Koslow
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Mar 15, 2003
Inventor
Evan E. Koslow
Assignee (at issue)
Koslow Technologies 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.