Metal deposits, compositions, and methods for making the same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11274374
APP PUB NO 20190301039A1
SERIAL NO

16438077

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Abstract

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Provided herein is a composition for forming a metal deposit on a substrate. The composition consists essentially of a carboxamide, trialkylamine chloride, and a metal salt. The carboxamide comprises Formula (I). The trialkylamine chloride and the carboxamide are in molar ratio between 1:1 and 1:30 to form an ionic liquid. The trialkylamine chloride is trimethylamine chloride (TMACl), triethylamine chloride (TEACl), triethanolamine chloride, or combinations thereof. The metal salt has the formula MXy, wherein M is a metal, X is a halide, and y is an oxidation number of M, the metal salt being in a concentration between about 0.2 and about 1.5 moles per liter of the ionic liquid. The metal deposit has an average grain size between about 0.2 μm and about 3 μm and contains less than about 1 mol % of each oxygen, carbon, and chlorine.

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Patent Owner(s)

Patent OwnerAddress
IONTRA INC7025 S FULTON STREET SUITE 100 CENTENNIAL CO 80112

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chou, Li Hsien Aurora, US 2 1
Konopka, Daniel A Denver, US 31 46

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