Primet Precision Materials, Inc.

Robert J Dobbs

Archit Lal

Leonard E Dolhert

Milling methods that use grinding media particles formed of a ceramic material having an interlamellar spacing of less than 1250 nm.

Small particle compositions and associated methods

Small particle compositions including nanoparticle compositions are provided. The particle compositions, in some cases, are characterized by having an extremely small average particle size (e.g., 150 nanometers or less). The small particles may comprise a semiconductor material and/or a light-emitting material. In some embodiments, the particles may be in the form a preferred shape including platelets, amongst others. The small particle compositions may be produced in a milling process. In some embodiments, the milling process uses preferred types of grinding media to form milled particles having desired characteristics (e.g., particle size, shape). The small (or nano) particle compositions may be used in a variety of different applications including light-emitting applications. In certain applications, it may be desirable to form thin films from the small particle compositions.

Milled particle compositions and related methods and structures

Lithium-based compound small particle compositions, as well as methods and structures associated with the same, are provided. The particle compositions, in some cases, are characterized by having an nano-size particles. The particle compositions may be produced in a milling process. In some embodiments, the particles may be coated with a coating that may enhance certain properties of the particle composition (e.g., electrical conductivity).

Lithium-based compound nanoparticle compositions and methods of forming the same

Grinding media, including shaped media such as spheres or rods ranging in size from about 0.5 micron to 100 mm in diameter, are formed from a multi-carbide material consisting essentially of two or more carbide-forming elements and carbon, with or without carbide-forming elements in their free elemental state. The media have extremely high mass density, extreme hardness, and extreme mechanical toughness.

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Newfield, NY, United States of America

Robert J Dobbs