Patent Assignment
Reel/Frame 027928/0192
Assignment of Assignor's Interest
Recorded: 2012-03-26
Pages: 4
Assignors
UNGERECHTS, HERBERT
Executed: 2012-01-20
FRANK, HANS-JOERG
Executed: 2012-01-20
SCHOLTEN, DIETER
Executed: 2012-01-20
JANSSEN, JUERGEN
Executed: 2012-01-20
HAGEDORN, MARKUS
Executed: 2012-01-20
Assignee
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING, BUILDING Q 18, LEVERKUSEN, D-51368, GERMANY
Covered Property
(1)
Mobile Classifier
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 30, 2016
From: COVESTRO DEUTSCHLAND AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038301/0001 →
Corrective Assignment to Correct the Assignor Name Previously Recorded on Reel 038301 Frame 0001. Assignor(S) Hereby Confirms the Change of Name from Bayer Materialscience Ag to Covestro Deutschland Ag.
Jun 13, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038966/0865 →