IP Library › Assignment 035412/0733
Patent Assignment
Reel/Frame 035412/0733

Assignment of Assignor's Interest

Recorded: 2015-04-10 Pages: 5
Assignors
HAO, TIANZHEN
Executed: 2015-03-25
GAO, JINSEN
Executed: 2015-03-25
LI, DEZHONG
Executed: 2015-03-25
ZHAO, LIANG
Executed: 2015-03-25
LU, ZHIYUAN
Executed: 2015-03-25
LAN, XINGYING
Executed: 2015-03-25
Assignees
HAO, TIANZHEN
ROOM 505, XINYI BUSINESS CENTER, XINHUA, HEBEI, CANGZHOU, 061000, CHINA
CHINA UNIVERSITY OF PETROLEUM-BEIJING
NO. 18 FUXUE ROAD, CHANGPING DISTRICT, BEIJING, 102249, CHINA
Covered Property (1)
Process for Deeply Desulfurizing Catalytic Cracking Gasoline
Patent: 9,856,423 →
Application: 14/684,196 →
Publication: US 2015/0210941
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 15, 2020
From: HAO, TIANZHEN; CHINA UNIVERSITY OF PETROLEUM-BEIJING
To: HEBEI REFINING TECHNOLOGIES COMPANY LIMITED; CHINA UNIVERSITY OF PETROLEUM-BEIJING
Reel/Frame 053221/0829 →