IP Library › Assignment 039153/0556

Patent Assignment

Reel/Frame 039153/0556

Change of Name

Recorded: 2016-06-24 Pages: 48

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Assignor

BAYER MATERIALSCIENCE AG

Executed: 2016-01-22

Assignee

COVESTRO DEUTSCHLAND AG

KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY

Covered Property (1)

Method for Producing Tdi-Trimerisates with High Purity

Patent: 10,131,641 →

Application: 14/774,305 →

Publication: US 2016/0031834

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Sep 21, 2015

From: SANDERS, JOSEF; HECKING, ANDREAS; HALPAAP, REINHARD; RICHTER, FRANK

To: BAYER MATERIALSCIENCE AG

Reel/Frame 036611/0685 →