Method of making an abrasive article and abrasive article

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10245708
APP PUB NO 20170225300A1
SERIAL NO

15502942

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Abstract

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A method of making an abrasive article comprises urging a malleable thermosetting melt-flowable composition through openings extending through a porous abrasive member to form an abrasive article precursor; which is heated to form the abrasive article. Multiple abrasive articles may be stacked prior to heating. Methods can be used to fabricate abrasive articles such as grinding wheels and cut-off wheels.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beveridge, Jacob S Lake Elmo, US 11 8
Keipert, Steven J Houlton, US 53 1100

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