Chemical vapor deposition process and coated article

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United States of America Patent

PATENT NO 9915001
SERIAL NO

14821949

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Abstract

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A chemical vapor deposition process and coated article are disclosed. The chemical vapor deposition process includes positioning an article in a chemical vapor deposition chamber, then introducing a deposition gas to the chemical vapor deposition chamber at a sub-decomposition temperature that is below the thermal decomposition temperature of the deposition gas, and then heating the chamber to a super-decomposition temperature that is equal to or above the thermal decomposition temperature of the deposition gas resulting in a deposited coating on at least a surface of the article from the introducing of the deposition gas. The chemical vapor deposition process remains within a pressure range of 0.01 psia and 200 psia and/or the deposition gas is dimethylsilane. The coated article includes a substrate subject to corrosion and a deposited coating on the substrate, the deposited coating having silicon, and corrosion resistance.

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Patent Owner(s)

Patent OwnerAddress
SILCOTEK CORPBELLEFONTE PENNSYLVANIA 16823

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mattzela, James B Port Matilda, US 22 149
Silvis, Paul H Port Matilda, US 23 235
Smith, David A Bellefonte, US 251 5391
Yuan, Min State College, US 35 156

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