Granted Patent
Utility
US 5,286,435 · App. 07/143,246
Process for forming high strength, high modulus polymer fibers
Inventors:
Leonid Slutsker, Kenneth R. Lucas, Georg G. A. Bohm
Patented Case
View Patent ↗
Granted: Feb 15, 1994
Filed: Dec 31, 1987
Inventors
Leonid Slutsker
Kenneth R. Lucas
Georg G. A. Bohm
Assignee (at issue)
Bridgestone Firestone
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.