Inventor
Jonathan Paul Walker
Inventor
Cypress, TX, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere56%
E21BEarth or rock drilling44%
PatentTitleYear
10,723,935Calcium carbonate lost circulation material morphologies for use in subterranean formation operations202010,435,612Thermal thickening in invert emulsion treatment fluids201910,072,201Thermal thickening in invert emulsion treatment fluids201810,066,143Resilient carbon-based materials as lost circulation materials and related methods20189,932,510Lost-circulation materials of two different types of fibers2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to HALLIBURTON ENERGY SERVICES INC (5)· patent assignee history
2018–2020Based in Cypress, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON ENERGY SERVICES INC | 5 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cypress, Texas, US | 5 | 2018–2020 |