Patent Assignment
Reel/Frame 027908/0240
Assignment of Assignor's Interest
Recorded: 2012-03-22
Pages: 8
Assignors
ZHANG, HONGKE
Executed: 2012-03-07
HUA, WEIQI
Executed: 2012-03-07
LIU, XIAOGAO
Executed: 2012-03-07
ZHAO, ZHENHUA
Executed: 2012-03-07
SUN, SHUCHANG
Executed: 2012-03-07
DING, JIANSHENG
Executed: 2012-03-07
CHEN, JIANFENG
Executed: 2012-03-07
ZHANG, PENGYUAN
Executed: 2012-03-07
ZOU, HAIKUI
Executed: 2012-03-07
CHU, GUANGWEN
Executed: 2012-03-07
XU, LIMIN
Executed: 2012-03-07
Assignees
NINGBO WANHUA POLYURETHANES CO., LTD.
WANHUA INDUSTRIAL GARDEN, HUANDAO NORTH ROAD, DAXIE ECONOMIC DEVELOPMENT ZONE, NINGBO, ZHEJIANG, 315812, CHINA
BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY
15, EAST ROAD, NORTH 3RD RING ROAD, CHAOYANG DISTRICT, BEIJING, 100029, CHINA
Covered Property
(1)
Method for Treating Waste Saline Water Produced in Production Process of Diphenylmethane Diisocyanate (Mdi)
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.