Patent Assignment
Reel/Frame 028912/0827
Assignment of Assignor's Interest
Recorded: 2012-09-07
Pages: 4
Assignors
SOMMER, STEFAN
Executed: 2012-08-23
WEIKARD, JAN
Executed: 2012-08-23
CASSELMANN, HOLGER
Executed: 2012-08-23
MICHAELIS, THOMAS
Executed: 2012-08-23
LUEHMANN, ERHARD
Executed: 2012-08-24
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
CREATIVE CAMPUS MONHEIM, ALFRED-NOBEL-STR. 10, MONHEIM, 40789, GERMANY
Covered Property
(1)
Radiation-Curable Whipped Foams
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 10, 2016
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER MATERIALSCIENCE AG
Reel/Frame 038056/0732 →
Change of Name
Mar 21, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038188/0408 →
Change of Name
Apr 6, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038370/0892 →
Corrective Assignment to Correct the Incorrect Serial No. 13/538,251 Previously Recorded at Reel: 038188 Frame: 0408. Assignor(S) Hereby Confirms the Change of Name.
Nov 17, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 040772/0187 →