Granted Patent
Utility
US 5,189,098 · App. 07/590,725
Rubber modified reaction moldable nylon-6 compositions
Inventor:
Kishore Udipi
Patented Case
View Patent ↗
Granted: Feb 23, 1993
Filed: Oct 1, 1990
Inventor
Kishore Udipi
Assignee (at issue)
Monsanto 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.