IP Library Assignment 015650/0315
Patent Assignment
Reel/Frame 015650/0315

Assignment of Assignor's Interest

Recorded: 2004-08-02 Pages: 2
Assignors
ADKINS, RICK L.
Executed: 2004-07-20
GUELCHER, SCOTT A.
Executed: 2004-07-22
Assignee
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD, PITTSBURGH, PENNSYLVANIA, 15205-9741
Covered Property (1)
Methacrylates as Stabilizers for Polymer Polyols
Patent: 7,160,975 →
Application: 10/909,476 →
Publication: US 2006/0025558
Related Assignments (1)
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 →