Three-dimensional printing

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United States of America Patent

PATENT NO 9962855
SERIAL NO

15264384

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Methods and equipment are disclosed relating to three-dimensional printing that include positioning an array of nozzles within a bed of loose solid material, moving the array of nozzles through the bed of loose solid material while injecting a liquid from the array of nozzles in a controlled pattern causing the liquid to react with a portion of the bed of loose solid material forming a solid concrete three-dimensional object. An unreacted portion of the bed of loose solid material may then be separated from the solid three-dimensional object.

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Patent Owner(s)

Patent OwnerAddress
NATRX INC4809 HARGROVE RD SUITE 121 RALEIGH NC 27616

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beine, Robert Leon Lancaster, US 2 15
Campbell, Matthew Dwain Austin, US 3 5
Hall, Steven G Raleigh, US 145 107769
Ortego, Tyler Ray Metairie, US 2 5

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