IP Library Assignment 035037/0237
Patent Assignment
Reel/Frame 035037/0237

Assignment of Assignor's Interest

Recorded: 2015-02-26 Pages: 3
Assignors
ALBERS, REINHARD
Executed: 2015-02-02
KLASEN, PATRICK
Executed: 2015-02-02
VOGEL, STEPHANIE
Executed: 2015-02-02
Assignee
BAYER MATERIALSCIENCE AG
ALFRED-NOBEL-STR. 10, MONHEIM AM RHEIN, 40789, GERMANY
Covered Property (1)
Method for the Vacuum-Assisted Production of a Pur/Pir Foam Body
Patent: 9,950,454 →
Application: 14/418,251 →
Publication: US 2015/0183143
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 →