Granted Patent
Utility
US 6,770,169 · App. 09/801,998
Cured urea formaldehyde resin-bound glass fiber mats
Inventor:
Karen L. Wallace
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Mar 8, 2001
Inventor
Karen L. Wallace
Assignee (at issue)
Dow Reichhold Specialty Latex, LLC
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.