Dental milling tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12090018
APP PUB NO 20230240797A1
SERIAL NO

18296298

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention provides a dental milling tool for milling dental materials in the making of dental prostheses. The dental milling tool is a ball-nose end mill having three helical flutes, each flute being associated with a cutting edge, each cutting edge having chip breakers along the curved edges of the ball. The dental milling tool may be formed from a hard material such as carbide based material, ceramic, cermet, superhard materials including polycrystalline diamond (PCD) and cubic boron nitride (CBN), and diamond composite. Alternatively, the dental milling tool may be coated with a hard coating such as diamond coating, diamond-like-carbon (DLC), nitride based coating such as titanium aluminium nitride (TiAlN), aluminium titanium nitride, (AlTiN), and titanium nitride (TiN), and ceramic coating.

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Patent Owner(s)

Patent OwnerAddress
PRIMA HEALTHCARE GROUP LIMITEDPRIMA DENTAL GROUP WATERWELLS BUSINESS PARK STEPHENSON DRIVE GLOUCESTER GLOUCESTERSHIRE GL2 2HA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goh, Wan Tsin Bristol, GB 7 15
Handbury, Graham Stroud, GB 2 4

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