IP Library Assignment 052339/0751
Patent Assignment
Reel/Frame 052339/0751

Assignment of Assignor's Interest

Recorded: 2020-04-08 Pages: 2
Assignor
GEOSERVICES EQUIPEMENTS
Executed: 2020-04-08
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Device comprising multiple detectors for detecting a Flow of Gas Extracted from a Drilling Fluid
Application: 15/841,713 →
Publication: US 2018/0171786
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 26, 2018
From: KASPRZYKOWSKI, PAWEL; DELACOUX DES ROSEAUX, MARTIN
To: GEOSERVICES EQUIPEMENTS
Reel/Frame 045344/0980 →