Granted Patent
Utility
US 5,927,029 · App. 09/172,782
Composition having low compression set
Inventor:
Hung Dang Ngoc
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Oct 14, 1998
Inventor
Hung Dang Ngoc
Assignee (at issue)
THE GOODYEAR TIRE & RUBBER COMPANY
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.