IP Library Assignment 036155/0599
Patent Assignment
Reel/Frame 036155/0599

Assignment of Assignor's Interest

Recorded: 2015-07-22 Pages: 6
Assignors
MÜLLER, THOMAS ERNST
Executed: 2015-06-15
GÜRTLER, CHRISTOPH
Executed: 2015-06-08
VOGT, HENNING
Executed: 2015-06-04
KRAUTSCHICK, MARIO
Executed: 2015-06-04
LEITNER, WALTER
Executed: 2015-06-15
Assignee
BAYER MATERIALSCIENCE AG
BUILDING Q 18, LEVERKUSEN, 51368, GERMANY
Covered Property (1)
Method for Producing Formaldehyde/CO2 Copolymers
Patent: 9,469,715 →
Application: 14/654,665 →
Publication: US 2015/0337070
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 5, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038358/0387 →