Abrasive products and methods for finishing surfaces

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United States of America Patent

PATENT NO 9138867
APP PUB NO 20130298471A1
SERIAL NO

13839921

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An engineered coated abrasive product having a three dimensional pattern of abrasive structures formed by embossing an abrasive slurry formulation that was first surface coated with a functional powder, wherein the abrasive slurry includes green, unfired abrasive aggregates having a generally spheroidal or toroidal shape, the aggregates formed from a composition comprising abrasive grit particles and a nanoparticle binder. The coated abrasive product is capable of finishing and repairing defects in surfaces, including coated surfaces.

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Patent Owner(s)

  • SAINT-GOBAIN ABRASIFS;SAINT-GOBAIN ABRASIVES, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cai, Ying Shrewsbury, US 49 978
Manning, James J Braintree, US 14 67
Wang, Jianna Grafton, US 33 4154

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