Granted Patent
Utility
US 6,190,779 · App. 09/016,853
Corrosion resistant coating containing and amorphous phase
Inventors:
Robert L. Heimann, Nancy M. McGowan, William M. Dalton, David R. Webb, David L. Price
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Jan 30, 1998
Inventors
Robert L. Heimann
Nancy M. McGowan
William M. Dalton
David R. Webb
David L. Price
Assignee (at issue)
Elisha Technologies Co LLC
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.