IP Library Assignment 028363/0959
Patent Assignment
Reel/Frame 028363/0959

Assignment of Assignor's Interest

Recorded: 2012-06-13 Pages: 5
Assignors
ENGLAND, JIONG
Executed: 2012-05-21
ADKINS, RICK L.
Executed: 2012-06-04
NEAL, BRIAN
Executed: 2012-06-06
GILL, WILLIAM A.
Executed: 2012-06-05
Assignee
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD, PITTSBURGH, PENNSYLVANIA, 15205-9741
Covered Property (1)
Preformed Stabilizers Useful for the Production of Polymer Polyols and Polymer Polyols Produced Therefrom
Patent: 8,835,565 →
Application: 13/449,492 →
Publication: US 2013/0281627
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 036876/0585 →
Change of Name Oct 27, 2015
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 036967/0525 →