IP Library Assignment 048284/0366
Patent Assignment
Reel/Frame 048284/0366

Assignment of Assignor's Interest

Recorded: 2019-02-07 Pages: 2
Assignor
MA, SHOUXIANG
Executed: 2019-02-06
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property (1)
Method For Measuring Formation Water Salinity From Within A Borehole
Application: 14/344,828 →
Publication: US 2014/0343857
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 14, 2014
From: PFUTZNER, HAROLD; GRAU, JAMES A.; PLASEK, RONALD E.; RAMAMOORTHY, RAGHU
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 034502/0280 →