Abrasive article and methods of making and using the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7338355
APP PUB NO 20070287366A1
SERIAL NO

11423829

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Abstract

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An abrasive article having an apertured coated abrasive member, filter media, and an attachment interface member is formed by an ultrasonic welding process. The abrasive article is useful for abrading a workpiece.

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Patent Owner(s)

  • 3M INNOVATIVE PROPERTIES COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nayar, Satinder K Woodbury, MN 47 538
Rowell, Timothy J St. Paul, MN 9 31
Sanders, Jr Rufus C Burnsville, MN 12 282

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