Granted Patent
Utility
US 4,093,579 · App. 05/767,722
Low pressure melamine resins containing an ethylene glycol and an elastomer
Inventors:
Darwin Fiske DeLapp, James Goebel, Kenneth D. Bunkowski
Patented Case
View Patent ↗
Granted: Jun 6, 1978
Filed: Feb 11, 1977
Inventors
Darwin Fiske DeLapp
James Goebel
Kenneth D. Bunkowski
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.