Inventor
Michael UNDERBRINK
Inventor
US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
12,454,869Non-pressure sensitive module for liner hanger installation202512,392,214Liner hanger slip retention system and method202512,104,467Slip package with improved initial setting202412,098,617Dual ball seat system202412,091,930Liner hanger slip retention system and method202412,000,241Electronic rupture disc with atmospheric chamber202411,821,283Port free hydraulic unibody system and methodology for use in a well2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (7)· patent assignee history
2023–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLUMBERGER TECHNOLOGY CORP | 7 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 7 | 2023–2025 |