IP Library › Assignment 030307/0054
Patent Assignment
Reel/Frame 030307/0054

Assignment of Assignor's Interest

Recorded: 2013-04-29 Pages: 7
Assignors
WANG, SHIBO
Executed: 2013-04-22
LIU, DONGBING
Executed: 2013-04-22
ZHOU, JUNLING
Executed: 2013-04-22
LU, XINPING
Executed: 2013-04-22
ZHANG, LEI
Executed: 2013-04-22
MAO, BINGQUAN
Executed: 2013-04-22
XING, BAOQUAN
Executed: 2013-04-22
ZHOU, XIN
Executed: 2013-04-22
ZHANG, CHANGLI
Executed: 2013-04-22
Assignee
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22, CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT, BEIJING, 100728, CHINA
Covered Property (1)
Catalyst Component for Polymerization of Olefin and Preparation Method Thereof
Patent: 9,068,025 →
Application: 13/817,610 →
Publication: US 2013/0150540
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Omitted Assignee Previously Recorded at Reel: 030307 Frame: 0054. Assignor(S) Hereby Confirms the Assignment. May 13, 2015
From: WANG, SHIBO; LIU, DONGBING; ZHOU, JUNLING; LU, XINPING
To: CHINA PETROLEUM & CHEMICAL CORPORATION; BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
Reel/Frame 035655/0641 →