IP Library › Assignment 032499/0831
Patent Assignment
Reel/Frame 032499/0831

Assignment of Assignor's Interest

Recorded: 2014-03-21 Pages: 5
Assignors
MARSALA, ALBERTO
Executed: 2010-12-24
AL-BUALI, MUHAMMAD H.
Executed: 2010-12-24
BIYAN, TANG
Executed: 2010-12-27
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property (1)
Induced Polarization Mapping with Borehole to Surface Electromagnetic Transmitter Data
Patent: 9,405,033 →
Application: 14/221,950 →
Publication: US 2014/0203811
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 21, 2014
From: HE, ZHANXIANG
To: BGP ARABIA CO. LTD
Reel/Frame 032499/0939 →
Corrective Assignment to Correct the Assignors Previously Recorded on Reel 026157 Frame 0448. Assignor(S) Hereby Confirms the Removal of: Biyan,Tang as Assignor. May 2, 2014
From: MARSALA, ALBERTO; AL-BUALI, MUHAMMAD H.
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 032815/0216 →
Corrective Assignment to Correct the Assignors Previously Recorded on Reel 026157 Frame 0534. Assignor(S) Hereby Confirms the Assignors: Biyan, Tang; He, Zhanxiang. May 2, 2014
From: BIYAN, TANG; HE, ZHANXIANG
To: BGP ARABIA CO., LTD
Reel/Frame 032815/0240 →