Polyketone powder for laser sintering

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12258446
APP PUB NO 20240247103A1
SERIAL NO

18289857

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Abstract

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In one instance a semicrystalline polyketone powder useful for additive manufacturing is comprised of a bimodal melt peak determined by an initial differential scanning calorimetry (DSC) scan at 20° C./min and a D90 particle size of at most 300 micrometers and average particle size of 1 micrometer to 150 micrometers equivalent spherical diameter. In another instance, A composition is comprised of a semicrystalline polyketone powder having a melt peak and a recrystallization peak, wherein the melt peak and recrystallization peak fail to overlap.

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Patent Owner(s)

Patent OwnerAddress
LUMAS POLYMERS LLC1064 ROSEMARY CIR CHASKA MN 55318

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dippel, Nicholas John Burnsville, US 6 4
Fry, Thomas Victoria, US 23 14
Kubiak, Steven Edina, US 6 74
Peterson, Zachary New Hope, US 11 16
Torosian, Mathew Artin Highlands Ranch, US 5 4

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