Granted Patent
Utility
US 5,733,970 · App. 08/790,317
Aqueous dispersed, epoxy crosslinked maleated oil microgel polymers for protective coatings
Inventor:
Gary P. Craun
Patented Case
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Granted: Mar 31, 1998
Filed: Jan 28, 1997
Inventor
Gary P. Craun
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.