Patents
US 12544878 B2: Leached superabrasive elements, subterranian tools with leached superabrasive elements, and related systems and methods
- Granted
- 2026-02-10
- Filed
- 2024-06-30 application 18759914
- Type
- Utility · 16 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Superabrasive elements may be produced by methods including leaching the metallic material from the superabrasive element to produce a leached volume by exposing at least a portion of the superabrasive element to a processing solution, exposing an electrode to the processing solution, and applying a charge to the electrode such that a voltage is generated between the superabrasive element and the electrode and the voltage is applied to the processing solution.
Source: PTBLXML, file of 2026-02-10 (ipgb20260210.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| US SYNTHETIC CORPORATION 551 patents | US company or organization | Orem, UT | US SYNTHETIC CORPORATION State business registration EXACT high confidence: identical full name and state | PTBLXML, file of 2026-02-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Daren Nathaniel Heaton | Spanish Fork, UT | 16 | PTBLXML, file of 2026-02-10 | |
| Jeremy Brett Lynn | Nephi, UT | 11 | PTBLXML, file of 2026-02-10 | |
| Mark Pehrson Chapman | Provo, UT | PTBLXML, file of 2026-02-10 | ||
| Oakley D. Bond | Nephi, UT | 8 | PTBLXML, file of 2026-02-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B24D | Tools for grinding, buffing or sharpening | B24D3/005 | PTBLXML, file of 2026-02-10 |
| B22F | Working metallic powder; manufacture of articles from metallic powder; making metallic powder ; apparatus or devices specially adapted for metallic powder | B22F3/24 | PTBLXML, file of 2026-02-10 |
| C25F | Processes for the electrolytic removal of materials from objects; apparatus therefor | C25F3/02 | PTBLXML, file of 2026-02-10 |
| F16C | Shafts; flexible shafts; elements or crankshaft mechanisms; rotary bodies other than gearing elements; bearings | F16C33/043 | PTBLXML, file of 2026-02-10 |
| C22C | Alloys | C22C26/00 | PTBLXML, file of 2026-02-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2025-07-18 | Security interest Security interest Security interest | US SYNTHETIC CORPORATION signed 2025-07-18 | KEYBANK NATIONAL ASSOCIATION OVERLAND PARK, IL | 74973/89 | PASDL, file of 2026-10-18 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
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.