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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9676981 B1

PDFFull Text
Date of Patent:
Jun. 13, 2017

Filed:

Dec. 24, 2014

Shaped abrasive particle fractions and method of forming same

Applicant:

Saint-gobain Ceramics & Plastics, Inc., Worcester, MA (US);

Inventors:

David Louapre, Newton, MA (US);

James A. Salvatore, Sutton, MA (US);

Alexandra Marazano, Romans sur Isère, FR;

Assignee:

SAINT-GOBAIN CERAMICS & PLASTICS, INC., Worcester, MA (US);

Attorneys:

Abel Law Group, LLP

Adam Keser

Primary Examiner:

James McDonough

Int. Cl.
CPC ...
B24D 3/00 (2006.01); B24D 3/02 (2006.01); B24D 11/00 (2006.01); B24D 18/00 (2006.01); C09K 3/14 (2006.01); B01J 2/26 (2006.01);
U.S. Cl.
CPC ...
C09K 3/1418 (2013.01); B01J 2/26 (2013.01); C09K 3/1409 (2013.01);
Abstract

A method of forming a shaped abrasive particle including forming a precursor shaped abrasive particle having a body including at least one predetermined stress concentration point and at least one predetermined stress concentration vector and processing the precursor shaped abrasive particle and fracturing the precursor shaped abrasive particle substantially along the predetermined stress concentration vector to form a fractured shaped abrasive particle.

Find Patent Forward Citations

Louapre, David. (2017). Shaped abrasive particle fractions and method of forming same (U.S. Patent No. 9676981). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9676981

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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