Patent Assignment
Reel/Frame 033257/0900
Assignment of Assignor's Interest
Recorded: 2014-06-30
Pages: 5
Assignee
BEIJING SJ ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
9/F DAHANG JIYE BUILDING NO. 33 NORTH RENDA ROAD, HAIDIAN DISTRICT, BEIJING, 100080, CHINA
Covered Property
(1)
Method for Preparing Amorphous Iron Oxide Hydroxide
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.