IP Library Assignment 032277/0982
Patent Assignment
Reel/Frame 032277/0982

Assignment of Assignor's Interest

Recorded: 2014-02-24 Pages: 5
Assignors
LIU, ZHENYI
Executed: 2014-01-27
LIN, KE
Executed: 2014-01-27
GAO, QUNYANG
Executed: 2014-01-27
Assignee
BEIJING SANJU 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)
Methods for Preparing and Regenerating Materials Containing Amorphous Iron Oxide Hydroxide and Desulfurizer Comprising the Same
Patent: 9,283,539 →
Application: 14/147,007 →
Publication: US 2014/0117282
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 16, 2022
From: BEIJING SANJU ENVIRONMENTAL PROTECTION & NEW MATERIALS CO., LTD
To: BEIJING HAIXIN ENERGY TECHNOLOGY CO., LTD
Reel/Frame 061789/0178 →