Micro and nano-spacers having highly uniform size and shape

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080251976A1
SERIAL NO

11787057

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A spacer for forming a gap in a device includes a predetermined geometric shape and is less than about 500 micrometers in a broadest dimension. A plurality of spacers can be fabricated where each spacer of the plurality of spacers has a predetermined geometric shape, the same predetermined geometric shape, or a variety of predetermined geometric shapes. The spacers of the plurality of spacers can also include a polydispersity of about 1.0005. The spacer can be positioned between two components of a device to provide accurate spacing of the components.

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Patent Owner(s)

Patent OwnerAddress
LIQUIDIA TECHNOLOGIES INC419 DAVIS DRIVE SUITE 100 MORRISVILLE NC 27560

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rolland, Jason P Durham, NC 109 3449
Rothrock, Ginger D Durham, NC 10 80

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