IP Library › Granted Patent US 4,980,127
Granted Patent Utility
US 4,980,127 · App. 07/345,572

Oxidation resistant titanium-base alloy

Inventors: Warren M. Parris, Paul J. Bania
Patented Case View Patent ↗
Granted: Dec 25, 1990 Filed: May 1, 1989
Inventors
Warren M. Parris
Paul J. Bania
Assignee (at issue)
Titanium Metals Corporation of America (TIMET)

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 4,980,127
App. No.
07/345,572
Filed
1989-05-01
Granted
1990-12-25
Kind
A