Method of abrading a workpiece

United States of America Patent

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Oct 9, 2007
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May 26, 2005
app pub date
Nov 5, 2004
filing date
Nov 26, 2003

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Abstract

A method of abrading a surface of a workpiece with a structured abrasive article in the presence of a liquid comprising water and at least one of a sulfonate or sulfate anionic surfactant.

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Patent Owner	Address
3M INNOVATIVE PROPERTIES COMPANY	P O BOX 33427 ST PAUL MN 55133-3427

International Classification(s)

B24B:MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR PO....

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Inventor Name	Address	# of filed Patents	Total Citations
Bange, Donna W	Eagan, MN	29	2000
Lamphere, Craig F	Woodbury, MN	11	311
Woo, Edward J	Woodbury, MN	59	1358

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Method of abrading a workpiece

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10982503

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PATENT NO	7278904
APP PUB NO	20050113005A1
SERIAL NO	10982503
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 09, 2007	US,7278904,B2 US7278904B2	GRANTED PATENT AS SECOND PUBLICATION
May 26, 2005	US,20050113005,A1 US20050113005A1	FIRST PUBLISHED PATENT APPLICATION

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10982503

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