Inventor
MARK PEHRSON CHAPMAN
Inventor
US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder18%
C25FProcesses for the electrolytic removal of materials from objects16%
F16CShafts16%
B24DTools for grinding, buffing or sharpening13%
C22CAlloys11%
C23FNon-mechanical removal of metallic material from surface9%
E21BEarth or rock drilling7%
C04BLime, magnesia4%
B23KSoldering or unsoldering2%
C01BNon-metallic elements2%
PatentTitleYear
12,544,878Leached superabrasive elements, subterranian tools with leached superabrasive elements, and related systems and methods202612,296,435Leached superabrasive elements and systems, methods and assemblies for processing superabrasive materials202512,233,510Leached polycrystalline diamond elements202512,037,291Leached diamond elements and leaching systems, methods and assemblies for processing diamond elements202412,023,782Leached superabrasive elements and systems, methods and assemblies for processing superabrasive materials202411,958,133Methods to shape a cemented carbide substrate using a laser202411,766,761Group II metal salts in electrolytic leaching of superabrasive materials202311,618,718Leached superabrasive elements and leaching systems, methods and assemblies for processing superabrasive elements202311,535,520Leached superabrasive elements and systems, methods and assemblies for processing superabrasive materials202211,253,971Leached superabrasive elements and systems, methods and assemblies for processing superabrasive materials2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to US SYNTHETIC CORP (10)· patent assignee history
2022–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| US SYNTHETIC CORP | 10 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 10 | 2022–2026 |