Patent Assignment
Reel/Frame 021287/0616
Assignment of Assignor's Interest
Recorded: 2008-07-24
Pages: 6
Assignors
LI, ZHENG
Executed: 2008-06-30
LONG, JUN
Executed: 2008-07-01
HOU, SHUANDI
Executed: 2008-07-01
DA, ZHIJIAN
Executed: 2008-07-09
XIE, CHAOGANG
Executed: 2008-07-01
ZHANG, JIUSHUN
Executed: 2008-07-01
ZHANG, ZHANZHU
Executed: 2008-07-03
Assignees
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING, 100083, CHINA
CHINA PETROLEUM & CHEMICAL CORPORATION
6A HUIXIN DONG STREET, CHAOYANG DISTRICT, BEIJING, 100029, CHINA
Covered Property
(1)
Catalytic Conversion Method Of Increasing The Yield Of Lower Olefin