Methods and materials for functional polyionic species and deposition thereof

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United States of America Patent

PATENT NO 9393589
SERIAL NO

13967770

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Abstract

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The invention provides materials and methods for forming coatings on substrates. The coatings are durable and resistant to damage from environmental, chemical, thermal, and/or radiative sources. In some embodiments, the coatings comprise bilayers of electrostatically charged materials. The bilayers are created by alternately applying solutions comprising water-soluble, electrostatically charged materials. Durability is imparted to the coatings by the formation of crosslinks that are formed within and between layers after deposition of the coatings.

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Patent Owner(s)

Patent OwnerAddress
EASTMAN CHEMICAL COMPANY200 SOUTH WILCOX DRIVE KINGSPORT TN 37660

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krogman, Kevin Santa Clara, US 10 227
Olmeijer, David San Francisco, US 27 157
Parce, J Wallace Palo Alto, US 200 19808
Wang, Benjamin Mountain View, US 53 544

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