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US 10,766,157 B2Granted
Razor blades
AssigneeThe Gillette Company
InventorsJohn Chadwick, Neville Sonnenberg
Life of this patent
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Abstract
The invention discloses a novel solution and process comprising a modified solvent for providing enhanced blade edge attributes.
Claims16
A method of treating one or more polyfluorocarbon coated razor blades comprising:
- contacting at least one polyfluorocarbon coated razor blade with a solution of C14F24 comprising one or more defluorination compounds, wherein said one or more defluorination compounds comprise one or more of the following compounds:
- C14F10, C14F14, or C14F18 or any combination thereof.
Dependencies are inferred from the claim text.