Patent Assignment
Reel/Frame 030014/0531
Assignment of Assignor's Interest
Recorded: 2013-03-15
Pages: 8
Assignors
KINTRUP, JUERGEN
Executed: 2013-01-06
LEHNER, PETER
Executed: 2013-02-28
JAKOBS, ERIC
Executed: 2013-01-22
SOPPE, ALFRED
Executed: 2013-01-08
WERNER, KNUD
Executed: 2013-01-17
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10, MONHEIM, 40789, GERMANY
Covered Property
(1)
Process for the Preparation of Isocyanates
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 9, 2016
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER MATERIALSCIENCE AG
Reel/Frame 038045/0298 →
Change of Name
Mar 21, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038188/0842 →
Change of Name
Apr 6, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038365/0392 →