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US 8,999,138 B2Granted
Anodic devices and methods for reducing corrosion
AssigneeRgf Environmental Group, Inc.
InventorWalter B. Ellis
Life of this patent
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Abstract
The present invention includes an anodic device for reducing corrosion adapted to reduce corrosion of an object subject to corrosion having a base with a thickness and surface area, and a plurality of protrusions protruding from the base each having a thickness and surface area, wherein the device is configured to allow a current to flow between the device and the object subject to corrosion. The present invention also includes methods associated with the use of such devices.
Claims4
A method for reducing corrosion, said method comprising:
- providing an anodic device with a surface having one or more protrusions;
- placing said anodic device in electrical communication with an object subject to corrosion;
- providing a reservoir in said anodic device formed by a plurality of walls and a base from which the one or more protrusions protrude and are positioned such that water collected in said reservoir flows freely about said reservoir, wherein said reservoir is configured to collect water on the surface of and within said anodic device;
- and conducting the flow of current between said object subject to corrosion and said anodic device such that said anodic device corrodes more than said object subject to corrosion corrodes.
1 more element
Dependencies are inferred from the claim text.