IP Library › Assignment 050813/0720
Patent Assignment
Reel/Frame 050813/0720

Assignment of Assignor's Interest

Recorded: 2019-10-24 Pages: 3
Assignor
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property (1)
Methods and Systems for Determining Core Permeability Pulse Decay Experiments
Application: 16/414,968 →
Publication: US 2020/0363310
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 17, 2019
From: ZHANG, JILIN JAY; LIU, HUI-HAI; CHEN, HUANGYE
To: ARAMCO SERVICES COMPANY
Reel/Frame 049208/0294 →
Assignment of Assignor's Interest Aug 30, 2019
From: ARAMCO SERVICES COMPANY
To: SAUDI ARABIAN UPSTREAM TECHNOLOGY COMPANY
Reel/Frame 050220/0298 →