IP Library Assignment 023466/0868
Patent Assignment
Reel/Frame 023466/0868

Assignment of Assignor's Interest

Recorded: 2009-11-04 Pages: 4
Assignors
ROGUNOVA, MARINA
Executed: 2009-10-27
SUNDERLAND, NICOLAS
Executed: 2009-10-28
MASON, JAMES P.
Executed: 2009-10-27
FRANSSEN, HANS
Executed: 2009-10-09
KRAUTER, BERIT
Executed: 2009-10-19
Assignees
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD, PITTSBURGH, PENNSYLVANIA, 15205-9741
BAYER MATERIALSCIENCE AG
51368, LEVERKUSEN, GERMANY
Covered Property (1)
Flame Retardant, Optically Clear Thermoplastic Molding Composition
Application: 12/565,167 →
Publication: US 2011/0071241
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 16, 2015
From: BAYER MATERIALSCIENCE LLC
To: COVESTRO LLC
Reel/Frame 036876/0001 →
Change of Name Apr 5, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038358/0387 →