IP Library › Assignment 030744/0611
Patent Assignment
Reel/Frame 030744/0611

Change of Name

Recorded: 2013-07-01 Pages: 3
Assignor
Assignee
WANHUA CHEMICAL GROUP CO., LTD
NO. 7, XINGFU SOUTH ROAD, YANTAI, SHANDONG, 264002, CHINA
Covered Property (1)
High-Speed Mixing Reactor and Application Thereof
Patent: 9,138,717 →
Application: 13/499,703 →
Publication: US 2013/0178596
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 11, 2012
From: DING, JIANSHENG; SUN, DEZHEN; HUA, WEIQI; HOU, QINGLE
To: YANTAI WANHUA POLYURETHANES CO., LTD.
Reel/Frame 028028/0753 →