Granted Patent
Utility
US 5,208,071 · App. 07/873,925
Method for aluminizing a ferritic workpiece by coating it with an aqueous alumina slurry, adding a halide activator, and heating
Inventors:
Thomas L. Davis, Dale F. LaCount, Steven E. LeBeau, Kenneth D. Seibert
Patented Case
View Patent ↗
Granted: May 4, 1993
Filed: Apr 24, 1992
Inventors
Thomas L. Davis
Dale F. LaCount
Steven E. LeBeau
Kenneth D. Seibert
Assignee (at issue)
The Babcock & Wilcox 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.