Inventor
Muralidhar Seshadri
Inventor
Sugar Land, TX, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling50%
G01VGeophysics20%
B05DProcesses for applying fluent materials to surfaces, in general10%
C21DModifying the physical structure of ferrous metals10%
F42DBlasting10%
PatentTitleYear
10,900,349Estimation of flow rates using acoustics in a subterranean borehole and/or formation202110,435,973Assessment of pumpoff risk201910,400,536Model-based pump-down of wireline tools201910,184,157Selective annealing process for perforation guns201910,024,992Structural element for sonic tools and acoustic isolators20189,611,723'Heat transferring electronics chassis'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (1)· patent assignee history
2017–2019Based in Stafford, TX, US· patent location history
2018–2021Patents assigned to HALLIBURTON ENERGY SERVICES INC (5)· patent assignee history
2018–2021Based in Sugar Land, 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 | 2018–2021 |
| SCHLUMBERGER TECHNOLOGY CORP | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sugar Land, Texas, US | 4 | 2018–2021 |
| Stafford, Texas, US | 2 | 2017–2019 |