Black ceramic additives, pigments, and formulations

US10590256B2 · kind B2 · utility

Assignee

• Melior Innovations, Inc. · US

Inventors

• Andrew R. Hopkins · Sylvania, US
• Ashish P. Diwanji · Zanesville, US
• Michael J. Mueller · Burghausen, DE
• Douglas M. Dukes · Troy, US
• Walter J. Sherwood · Ballston Lake, US
• Michael Molnar · Midland, US
• Mark S. Land · Houston, US
• Brian L. Benac · Hadley, US

Key dates

• Filing date: Oct 20, 2016
• Grant date: Mar 17, 2020
• Expiry date: Dec 30, 2036

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08G77/12
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Ceramic black materials for use as, or in, colorants, inks, pigments, dyes, additives and formulations utilizing these black materials. Black ceramics having silicon, oxygen and carbon, and methods of making these ceramics; formulations utilizing these black ceramics; and devices, structures and apparatus that have or utilize these formulations. Plastics, paints, inks, coatings, formulations, liquids and adhesives containing ceramic black materials, preferably polymer derived black ceramic materials, and in particular polysilocarb polymer derived ceramic materials.