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.:
Date of Patent:
May. 16, 2023
Filed:
Dec. 22, 2020
Saint-gobain Ceramics & Plastics, Inc., Worcester, MA (US);
Doruk O. Yener, Bedford, MA (US);
Jennifer H. Czerepinski, Framingham, MA (US);
Sujatha K. Iyengar, Northborough, MA (US);
Michael D. Kavanaugh, North Grafton, MA (US);
Alan J. Brandes, Rutland, MA (US);
Christopher Arcona, Northborough, MA (US);
Ralph Bauer, Niagara Falls, CA;
Yves Boussant-Roux, Avignon, FR;
Tracy H. Panzarella, Norwood, MA (US);
SAINT-GOBAIN CERMAICS & PLASTICS, INC., Worcester, MA (US);
Abstract
An abrasive grain is disclosed and may include a body. The body may include a central portion and 3 radial arms extending outwardly from the central portion along the entire length of the central portion of the body. A first radial arm, a second radial arm, and a third radial arm can define a total angle of less than 180 degrees. The body may also include at least one groove extending from a base surface along a first side of the body.