Method for forming solid objects utilizing viscosity reducible compositions

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United States of America Patent

PATENT NO 5474719
SERIAL NO

07655681

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Abstract

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A method and apparatus, where high viscosity liquids, including pseudoplastic, plastic flow, and thixotropic liquids, as well as gels, semi-solid, and solid materials are viscosity reduced during coating and allowed to increase in viscosity during imaging steps, for use in Solid Imaging applications. Use of these materials and the apparatus improves coating uniformity and final object tolerances.

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Patent Owner(s)

Patent OwnerAddress
DSM IP ASSETS B VMAASTRIK NETHERLANDS KERKRADE LIMBURG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Roxy N E. Brunswick, NJ 19 898
Grossa, Mario Geissberg, DE 27 442
Lawton, John A Landenberg, PA 34 1357

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