IP Library › Assignment 044286/0476
Patent Assignment
Reel/Frame 044286/0476

Assignment of Assignor's Interest

Recorded: 2017-12-04 Pages: 4
Assignors
LIN, WEI
Executed: 2017-10-31
SONG, Y
Executed: 2017-10-31
TIAN, HUIPING
Executed: 2017-10-31
WANG, LEI
Executed: 2017-10-31
LIU, JUN
Executed: 2017-10-31
Assignees
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT, BEIJING, 100728, CHINA
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING, 100083, CHINA
Covered Property (1)
Desulfurization Catalyst for Hydrocarbon Oils, Its Preparation, and Use Thereof
Application: 15/789,813 →
Publication: US 2018/0112139
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Second Assignor's First Name Previously Recorded on Reel 044286 Frame 0476. Assignor(S) Hereby Confirms the Assignment of Assignors Interest. Dec 7, 2017
From: LIN, WEI; SONG, YE; TIAN, HUIPING; WANG, LEI
To: CHINA PETROLEUM & CHEMICAL CORPORATION; RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
Reel/Frame 044738/0954 →