IP Library Assignment 052907/0594
Patent Assignment
Reel/Frame 052907/0594

Assignment of Assignor's Interest

Recorded: 2020-06-11 Pages: 3
Assignor
XIAO, XIANG
Executed: 2020-06-09
Assignees
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT, BEIJING, 100728, CHINA
SINOPEC TECH HOUSTON
3050 POST OAK BLVD., SUITE 777, HOUSTON, TEXAS, 77056
Covered Property (1)
Computer-Implemented Method and System Employing Compress-Sensing Model for Migrating Seismic-Over-Land Cross-Spreads
Application: 16/898,666 →
Publication: US 2021/0389485
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 5, 2021
From: SINOPEC TECH HOUSTON
To: CHINA PETROLEUM & CHEMICAL CORPORATION
Reel/Frame 057707/0547 →