Granted Patent
Utility
US 5,324,446 · App. 07/759,251
Method of stabilizing blends of melamine and polyols
Inventor:
Edmund J. Madaj
Patented Case
View Patent ↗
Granted: Jun 28, 1994
Filed: Sep 13, 1991
Inventor
Edmund J. Madaj
Assignee (at issue)
Miles Inc.
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.