Granted Patent
Utility
US 5,635,583 · App. 08/469,824
Catalytic composition and method for curing urea-formaldehyde resin
Inventors:
William K. Motter, Nick K. Daisy, William D. Detlefsen
Patented Case
View Patent ↗
Granted: Jun 3, 1997
Filed: Jun 6, 1995
Inventors
William K. Motter
Nick K. Daisy
William D. Detlefsen
Assignee (at issue)
Borden Chemical, 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.