Granted Patent
Utility
US 5,508,325 · App. 08/374,885
Aqueous dispersed, acrylic grafted epoxy microgel protective coatings
Inventors:
Gary P. Craun, David James Telford, Henry J. DeGraaf
Patented Case
View Patent ↗
Granted: Apr 16, 1996
Filed: Jan 19, 1995
Inventors
Gary P. Craun
David James Telford
Henry J. DeGraaf
Assignee (at issue)
The Glidden 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.