Granted Patent
Utility
US 5,703,178 · App. 08/565,112
Heat ablative coating composition
Inventor:
Roland L. Gasmena
Patented Case
View Patent ↗
Granted: Dec 30, 1997
Filed: Nov 30, 1995
Inventor
Roland L. Gasmena
Assignee (at issue)
AMERON INTERNATIONAL CORPORATION
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.