Granted Patent
Utility
US 5,665,154 · App. 08/746,724
Process for making oleophilic staple fiber-reinforced pavement suitable for making and repairing a geoway and use thereof
Inventor:
James P. Modrak
Patented Case
View Patent ↗
Granted: Sep 9, 1997
Filed: Nov 15, 1996
Inventor
James P. Modrak
Assignee (at issue)
HERCULES 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.