Additively manufactured porous polymer medical implants

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12263278
APP PUB NO 20230321324A1
SERIAL NO

18132048

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Abstract

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An article includes multiple layers of polyaryletherketone (PAEK), in which each layer is composed of a continuous length of PAEK, in which the continuous length of PAEK in at least one of the layers includes an interior portion, and an exterior surface including crystalline regions, in which a crystallinity of the exterior surface is higher than a crystallinity of the interior portion. The cross-sectional area of the continuous length of PAEK is non-uniform within each layer. Each layer defines a plane, and a portion of the continuous length of PAEK in each layer extends out of the plane defined by the layer. The multiple layers of PAEK define a network of interconnected pores.

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Patent Owner(s)

Patent OwnerAddress
CURITEVA INC25127 WILL MCCOMB DRIVE TANNER AL 35671

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Erbe, Erik Manchester, US 10 325
Heskett, Ryan Wellington, US 21 111
Linder, Eric Dublin, US 41 714
Reith, Todd West Chester, US 6 17

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