Bonded abrasive article and method of grinding

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9833877
SERIAL NO

14231066

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An abrasive article configured to grind a workpiece having a fracture toughness of at least about 5.5 MPa·m0.5 may include a body comprising abrasive particles contained within a bond material comprising a metal, wherein the body comprises a ratio of VAG/VBM of at least about 1.3, wherein VAG is a volume percent of abrasive particles within a total volume of the body and VBM is a volume percent of bond material within the total volume of the body, and wherein the abrasive particles have an average particle size of at least about 1 micron and not greater than about 20 microns.

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Patent Owner(s)

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

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hitchiner, Michael P Ann Arbor, US 2 13
Lane, William H Princeton, US 24 501
Ramanath, Srinivasan Holden, US 63 1197
Upadhyay, Rachana Shrewsbury, US 34 211

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