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Inventor

CONWELL STANLEY L

US7 patents
⚠️ This page may combine multiple inventors who share the name “CONWELL STANLEY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MINNESOTA MINING & MFG

4 patents
US5547479AAug 20, 1996

Alpha abrasive alumina-based grain having an as sintered outer surface

MINNESOTA MINING & MFG162 citations98
US5516348AMay 14, 1996

Alpha alumina-based abrasive grain

MINNESOTA MINING & MFG234 citations98
US5567150AOct 22, 1996

Method for making sintered abrasive grain

MINNESOTA MINING & MFG121 citations97
US5489204AFeb 6, 1996

Apparatus for sintering abrasive grain

MINNESOTA MINING & MFG86 citations95

3M INNOVATIVE PROPERTIES CO

3 patents
US6817935B2Nov 16, 2004

Method of making a surface treating article and such a surface treating article

3M INNOVATIVE PROPERTIES CO10 citations69
US6609951B1Aug 26, 2003

Method of making a surface treating article

3M INNOVATIVE PROPERTIES CO9 citations69
US7182682B2Feb 27, 2007

Apparatus for making a surface treating article

3M INNOVATIVE PROPERTIES CO1 citations58