Patent Assignment
Reel/Frame 032262/0596
Assignment of Assignor's Interest
Recorded: 2014-02-21
Pages: 4
Assignors
WANG, GUOQING
Executed: 2013-11-18
ZHENG, LIJUN
Executed: 2013-11-18
ZHOU, XIANFENG
Executed: 2013-11-18
LIU, JUNJIE
Executed: 2013-11-18
DU, ZHIGUO
Executed: 2013-11-18
ZHANG, YONGGANG
Executed: 2013-11-18
ZHANG, ZHAOBIN
Executed: 2013-11-18
ZHOU, CONG
Executed: 2013-11-18
Assignees
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT, BEIJING, 100728, CHINA
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14 BEISANHUAN EAST ROAD, CHAOYANG DISTRICT, BEIJING, 100013, CHINA
Covered Property
(1)
Heat Transfer Tube and Cracking Furnace Using the Heat Transfer Tube