Diamond Innovations. Inc.

Timothy Francis Dumm

Kan-yin Ng

Kan-Yin Ng

John William Lucek

Marc Gary Davidson

Bruce Wayne Hofer

John Petreanu

An abrasive particle having an irregular surface, wherein the surface roughness of the particle is less than about 0.95. A method for producing modified abrasive particles, including providing a plurality of abrasive particles, providing a reactive coating on said particles, heating said coated particles; and recovering modified abrasive particles.

Abrasive particles having a unique morphology

An abrasive particle having an irregular surface, wherein the surface roughness of the particle is less than about 0.95. A method for producing abrasive particles having a unique surface morphology including providing a plurality of abrasive particles; providing a plurality of metal particles; mixing the abrasive particles and the metal particles to form a mixture; compressing the mixture to form a compressed mixture; heating the compressed mixture; and recovering modified abrasive particles.

A wire having a surface and diamond particles bonded to said surface by a bond matrix, wherein each diamond particle has surface roughness of about 0.60 to about 0.80 and a sphericity of about 0.25 to about 0.50.

Precision wire saw including surface modified diamond

A slurry containing a plurality of monocrystalline diamond particles, wherein the average surface roughness of said particles is less than about 0.95; a major vehicle selected from the group of water-based vehicles, glycol-based vehicles, oil-based vehicles or hydrocarbon-based vehicles and combinations thereof; and one or more optional additives.

Slurries containing abrasive grains having a unique morphology

A method for producing process equipment having a wear surface having extended resistance to one or more of abrasion, erosion, or corrosion, associated with fillers or solids processed by said process equipment includes applying to said process equipment wear surface a metal matrix coating filled with superabrasive particles. Diamond and cubic boron nitride superabrasive particles can fill the metal matrix, which can be a nickel coating.

Process equipment wear surfaces of extended resistance and methods for their manufacture

A coating includes a porous a first layer comprising metal coated solid lubricant particles partially fused together. A second layer comprising a metal or a composite that conforms to the surface topography of the first layer.

Lubricious coatings

The present disclosure relates to a quench mold that may include an interior cavity and a coating on the interior cavity. The coating may include a plurality of particles such as metal-coated particles.

Wear and texture coatings for components used in manufacturing glass light bulbs

Product forming molds have surfaces conformally coated with a coating composite comprising superabrasive particles. In one embodiment, the mold surface is plated (electrolessly or electrolytically) or coated with a metal having superabrasive particles dispersed therein. In another embodiment, the composite is a SiC composite having superabrasive particles dispersed therein.

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Westerville, OH, United States of America

Timothy Francis Dumm