Granted Patent
Utility
US 4,369,283 · App. 06/241,092
High solids can coating composition containing epoxy, acrylic and aminoplast resins
Inventor:
Lili W. Altschuler
Patented Case
View Patent ↗
Granted: Jan 18, 1983
Filed: Mar 6, 1981
Inventor
Lili W. Altschuler
Assignee (at issue)
E.I. DU PONT DE NEMOURS AND 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.