Coatings for waterproofing electronic components

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12139635
APP PUB NO 20220002559A1
SERIAL NO

17448404

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Abstract

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A circuit board water-proofing coating composition is provided comprising: at least one passivating agent, preferably containing a molecule comprising a thio-functional group, desirably a thiol group, an azolic moiety, or an azole, and combinations thereof; at least one binder component comprising an organic or inorganic film-forming polymer, and/or one or more polymer pre-cursors polymerizable on a substrate surface; and optionally one or more additive(s); also provided are methods of making and using the coating composition and coated circuit boards.

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Patent Owner(s)

Patent OwnerAddress
HENKEL AG & CO KGAAHENKELSTRASSE 67 DUESSELDORF 40589

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Donaldson, Gregory T Sterling Heights, US 11 23
Kozak, William G Waterford, US 27 332
Kuhns, Eric C Washington, US 7 20
McGee, John D Troy, US 40 496
Miller, Lisa K Clinton Township, US 4 4
Smith,, II Thomas S Novi, US 9 31
Zimmerman, John L Taylor, US 7 9

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