Granted Patent
Utility
US 4,499,125 · App. 06/570,569
Continuously produced melt reacted melamine-formaldehyde resins
Inventors:
Elmer P. Blasing, Ronald J. Keeling, Jin-Young K. Roe
Patented Case
View Patent ↗
Granted: Feb 12, 1985
Filed: Jan 13, 1984
Inventors
Elmer P. Blasing
Ronald J. Keeling
Jin-Young K. Roe
Assignee (at issue)
Formica Corporation
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.