Patent · US Active

Abrasive particles having an elongated body comprising a twist along an axis of the body

US11859120B2 · kind B2 · utility

0Cited by

423References

20Claims

0Family size

Assignee

SAINT-GOBAIN CERAMICS & PLASTICS, INC. · US

Inventors

Doruk O. Yener · Wilmington, US
Jennifer H. Czerepinski · Framingham, US
Sujatha Iyengar · Northborough, US
Michael D. Kavanaugh · North Grafton, US
Alan J. Brandes · Rutland, US
Christopher Arcona · Northborough, US
Ralph Bauer · Eßlingen, DE
Yves Boussant-Roux · Avignon, FR
Tracy H. Panzarella · Norwood, US

Key dates

Filing date	Sep 8, 2021
Grant date	Jan 2, 2024
Priority date	—
Expiry date	Sep 8, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2982
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

An abrasive grain is disclosed and may include an elongated body. The body may define a length (l), a width (w), and a height (h), where the length is the longest dimension. The elongated body may have a first end face, a second end face, and a side surface extending between the first end face and the second end face. The body can include a twist along an axis body.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.