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US 8,012,373 B2Granted
Anti-corrosion thread compound for seawater environment
AssigneeRaytheon Company
InventorRobert E. Walsh
Life of this patent
Estimating the term…
Abstract
An anti-corrosion compound including a hydrocarbon grease and an aluminum/indium/zinc powder blended into the hydrocarbon grease.
Claims12
An anti-corrosion composition comprising:
- about 55% to 80% by volume of a hydrocarbon grease;
- and
- about 45% to 20% by volume of an aluminum/indium/zinc powder blended into said hydrocarbon grease.
An anti-corrosion thread composition for seawater environment comprising:
- about 55% to 80% by volume of a hydrocarbon grease;
- and
- about 45% to 20% by volume of an aluminum/indium/zinc powder blended into said hydrocarbon grease.
A method for making an anti-corrosion composition comprising:
- providing a hydrocarbon grease at about 55% to 80% by volume;
- providing an aluminum/indium/zinc powder at about 45% to 20% by volume;
- and
- mixing the hydrocarbon-based grease with the aluminum/indium/zinc powder.
1 more element
A method for making an anti-corrosion thread composition for a sea environment comprising:
- providing a hydrocarbon grease at about 55% to 80% by volume;
- providing an aluminum/indium/zinc powder at about 45% to 20% by volume;
- and
- mixing the hydrocarbon-based grease with the aluminum/indium/zinc powder.
1 more element
Dependencies are inferred from the claim text.