Titanium and titanium alloys ion plated with noble metals and their alloys
Patent 4137370 Issued on January 30, 1979. Estimated Expiration Date: 
August 16, 1997. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
August 16, 1997. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2842463 3278404 3297552 3474520 3686036 3816079 InventorsAssigneeApplicationNo. 05/825005 filed on 08/16/1977US Classes:428/660, Refractory (Group IVB, VB, or VIB) metal-base component427/531, Metal or metal alloy plating or implanted material428/668, Group VIII or IB metal-base component428/670, Platinum group metal-base component428/926Thickness of individual layer specifiedExaminersPrimary: Steiner, Arthur J.Attorney, Agent or FirmInternational ClassesC23C 14/02 (20060101)C23C 14/48 (20060101) C23C 14/16 (20060101) AbstractComponents fabricated from titanium and titanium alloys are subjected to an ion plating with noble metals or their alloys. The structures so treated are highly resistant to oxidation at elevated temperatures and possess improved mechanical properties.Other References
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