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US 9,428,681 B2Granted
Shaped abrasive particles and methods of forming same
AssigneeSaint-Gobain Ceramics & Plastics, Inc.
InventorsRalph Bauer, Martin Barnes, Rene G. Demers, Margaret L. Skowron
Life of this patent
Estimating the term…
Abstract
A method of forming a shaped abrasive particle includes applying a mixture into a shaping assembly within an application zone and directing an ejection material at the mixture in the shaping assembly under a predetermined force, removing the mixture from the shaping assembly and forming a precursor shaped abrasive particle.
Claims20
A batch of shaped abrasive particles including a first portion comprising a shaped abrasive particle having a tortuous contour extending along at least a portion of a first major surface.
Dependencies are inferred from the claim text.