Patents
US 12606727 B2: Abrasive particles having complex shapes and methods of forming same
- Granted
- 2026-04-21
- Filed
- 2023-05-08 application 18314055
- Type
- Utility · 47 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An abrasive grain is disclosed and may include a body. The body may define a length (l), a height (h), and a width (w). In a particular aspect, the length is greater than or equal to the height and the height is greater than or equal to the width. Further, in a particular aspect, the body may include a primary aspect ratio defined by the ratio of length:height of at least about 2:1. The body may also include an upright orientation probability of at least about 50%.
Source: PTBLXML, file of 2026-04-21 (ipgb20260421.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| SAINT-GOBAIN CERAMICS & PLASTICS, INC. 397 patents | US company or organization | Worcester, MA | PTBLXML, file of 2026-04-21 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Doruk O. Yener | Bedford, MA | 65 | PTBLXML, file of 2026-04-21 | |
| Yves Boussant-Roux | Avignon, FR | 32 | PTBLXML, file of 2026-04-21 | |
| Ralph Bauer | Niagara Falls, CA | 57 | PTBLXML, file of 2026-04-21 | |
| Jennifer H. Czerepinski | Framingham, MA | 43 | PTBLXML, file of 2026-04-21 | |
| Sujatha K. Iyengar | Northborough, MA | PTBLXML, file of 2026-04-21 | ||
| Michael D. Kavanaugh | North Grafton, MA | 24 | PTBLXML, file of 2026-04-21 | |
| Alan J. Brandes | Rutland, MA | 17 | PTBLXML, file of 2026-04-21 | |
| Christopher Arcona | Northborough, MA | 29 | PTBLXML, file of 2026-04-21 | |
| Tracy H. Panzarella | Norwood, MA | 17 | PTBLXML, file of 2026-04-21 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C09K | Materials for miscellaneous applications, not provided for elsewhere | C09K3/1418 | PTBLXML, file of 2026-04-21 |
| B01J | Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus | B01J2/26 | PTBLXML, file of 2026-04-21 |
| C01F | Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals | C01F7/442 | PTBLXML, file of 2026-04-21 |
| Y10T | Technical subjects covered by former us classification | Y10T428/2982 | PTBLXML, file of 2026-04-21 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.