Three-dimensional printing

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12186805
APP PUB NO 20230173756A1
SERIAL NO

18104237

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Described herein are compositions, methods, and systems for printing metal three-dimensional objects. In an example, described is a method of printing a three-dimensional object comprising: (i) depositing a metal powder build material, wherein the metal powder build material has an average particle size of from about 10 μm to about 250 μm; (ii) selectively applying a binder fluid on at least a portion of the metal powder build material, wherein the binder fluid comprises an aqueous liquid vehicle and latex polymer particles dispersed in the aqueous liquid vehicle; (iii) heating the selectively applied binder fluid on the metal powder build material to a temperature of from about 40° C. to about 180° C.; and (iv) repeating (i), (ii), and (iii) at least one time to form the three-dimensional object.

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Patent Owner(s)

Patent OwnerAddress
PERIDOT PRINT LLC1501 PAGE MILL ROAD PALO ALTO CA 94304

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ingle, David Michael San Diego, US 30 119
Kasperchik, Vladek Corvallis, US 147 907
Ruud, Cory J Corvallis, US 21 100

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