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US 12,428,719 B2Granted
Multilayer coating for interface cones
AssigneeAgilent Technologies, Inc.
InventorsJing Tang, Elizabeth Carr
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Abstract
A multilayer coating including an adhesion layer; and a protective coating is disclosed. The multilayer coating can be applied to a portion of at least one of a base and a tip of an interface cone. A method of making a coated interface cone is also disclosed.
Claims13
An interface cone, comprising:
- a base;
- and
- a tip;
- wherein a portion of at least one of the base and the tip are coated with a multilayer coating, the multilayer coating comprising:
- an adhesion layer deposited onto the portion of at least one of the base and the tip;
- and
- a protective coating deposited on the adhesion layer, the protective coating comprising a single layer of platinum at a thickness of from about 2 μm to about 6 μm.
4 more elements
Dependencies are inferred from the claim text.