IP Library Assignment 017294/0623
Patent Assignment
Reel/Frame 017294/0623

Assignment of Assignor's Interest

Recorded: 2005-12-01 Pages: 2
Assignors
CLATTY, JAN L.
Executed: 2005-11-30
MCCALMON, DONALD L.
Executed: 2005-11-30
Assignee
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD, PITTSBURGH, PENNSYLVANIA, 15205-9741
Covered Property (1)
Water-blown, flame retardant rigid polyurethane foam
Patent: 8,552,079 →
Application: 11/292,193 →
Publication: US 2007/0129452
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 →