IP Library Assignment 023536/0619
Patent Assignment
Reel/Frame 023536/0619

Assignment of Assignor's Interest

Recorded: 2009-11-18 Pages: 2
Assignor
ROSTHAUSER, JAMES W.
Executed: 2009-11-18
Assignee
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD, PITTSBURGH, PENNSYLVANIA, 15205-9741
Covered Property (1)
Process for the Production of Medium Density Decorative Molded Foams Having Good Fire Retardant Properties with Reduced Mold Times, Fire Retardant Compositions and Foams Produced by This Process
Patent: 8,097,658 →
Application: 12/620,827 →
Publication: US 2011/0118369
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 →