IP Library › Assignment 026259/0415
Patent Assignment
Reel/Frame 026259/0415

Change of Name

Recorded: 2011-05-11 Pages: 2
Assignor
Assignee
WUHAN COMEON ENVIRONMENT ENGINEERING CO., LTD.
DONGXIN RD, GUANSHAN, 12/F, 2 BLDG., SBI CHUANGYE STREET, WUHAN, 430073, CHINA
Covered Property (1)
Method for Removing Ammonia Nitrogen from Solutions
Patent: 7,959,688 →
Application: 12/043,238 →
Publication: US 2008/0152571
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 6, 2008
From: HU, ZHIBIN; LI, HOUTAO; WEN, ZHIMIN
To: WUHAN COMEON TECHNOLOGY DEVELOPMENT CO., LTD.
Reel/Frame 020607/0625 →
Change of Name May 5, 2011
From: HU, ZHIBIN; LI, HOUTAO; WEN, ZHIMIN
To: WUHAN COMEON ENVIRONMENT ENGINEERING CO., LTD.
Reel/Frame 026233/0584 →