IP Library Assignment 036706/0351
Patent Assignment
Reel/Frame 036706/0351

Assignment of Assignor's Interest

Recorded: 2015-10-01 Pages: 3
Assignors
WEHRMANN, ROLF
Executed: 2015-09-05
HEUER, HELMUT WERNER
Executed: 2015-09-04
BOUMANS, ANKE
Executed: 2015-09-05
Assignee
BAYER MATERIALSCIENCE AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, D-51373, GERMANY
Covered Property (1)
High-Temperature (Co)Polycarbonates Containing Phthalimide and Having Improved Rheological Properties
Patent: 9,718,951 →
Application: 14/781,799 →
Publication: US 2016/0040005
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 24, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 040261/0201 →