Granted Patent
Utility
US 6,284,835 · App. 09/350,752
High impact coatings
Inventor:
Matthew Blake Ellison
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Jul 9, 1999
Inventor
Matthew Blake Ellison
Assignee (at issue)
Lilly Industries, 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.