Patent Assignment
Reel/Frame 030139/0532
Assignment of Assignor's Interest
Recorded: 2013-04-03
Pages: 3
Assignors
ALBACH, ROLF
Executed: 2013-03-15
HASELBACH, MONIKA
Executed: 2013-03-15
FIETZ, HARALD
Executed: 2013-03-18
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10, MONHEIM, 40789, GERMANY
Covered Property
(1)
Semi-Rigid Polyurethane Foams and Processes for Their Production and Use
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 038370/0892 →