IP Library Assignment 037871/0718
Patent Assignment
Reel/Frame 037871/0718

Assignment of Assignor's Interest

Recorded: 2016-03-02 Pages: 4
Assignors
WEI, ZHENLI
Executed: 2016-01-18
LIU, QINGCHUN
Executed: 2016-01-14
Assignee
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1, COLOGNE, 50569, GERMANY
Covered Property (1)
Ruthenium- or Osmium-Based Complex Catalysts
Patent: 9,802,972 →
Application: 14/896,412 →
Publication: US 2016/0122376
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 19, 2016
From: LANXESS DEUTSCHLAND GMBH
To: ARLANXEO DEUTSCHLAND GMBH
Reel/Frame 039753/0760 →