Patent Assignment
Reel/Frame 020907/0606
Assignment of Assignor's Interest
Recorded: 2008-05-06
Pages: 4
Assignors
XIE, ZAIKU
Executed: 2008-02-29
LIU, JUNTAO
Executed: 2008-02-29
ZHONG, SIQING
Executed: 2008-02-29
WU, WENWEI
Executed: 2008-02-29
Assignees
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET, CHAOYANG DISTRICT, BEIJING, 100029, CHINA
SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY SINOPEC
NO. 1658 PUDONG BEI ROAD, PUDONG NEW AREA, SHANGHAI, 201208, CHINA
Covered Property
(1)
Process for Producing Lower Olefins Under Negative Pressure