Coating liquid dispensers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9304415
APP PUB NO 20140318447A1
SERIAL NO

13871701

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A coating system includes a leveling element and a dispenser assembly. The leveling element extends generally transverse to a substrate advance orientation and is releasably engageable against a substrate support. The dispenser assembly includes an array of side-by-side independent liquid dispensers and an air pressure assembly to supply a common air pressure to each dispenser to cause pressurized dispensing of a coating liquid from each dispenser onto a substrate on the substrate support. The liquid dispensing occurs at least during relative movement between the dispenser assembly and the substrate support and during the relative movement, the leveling element is actuated to uniformize the coating liquid on the substrate.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HEWLETT-PACKARD DEVELOPMENT COMPANY L P20555 SH 249 HOUSTON TX 77070

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Birecki, Henryk Palo Alto, US 103 734
Lee, Michael H Palo Alto, US 63 400
Leoni, Napoleon J Palo Alto, US 78 287
Nauka, Krzysztof Palo Alto, US 129 497

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