IP Library Assignment 017600/0274
Patent Assignment
Reel/Frame 017600/0274

Assignment of Assignor's Interest

Recorded: 2006-02-22 Pages: 2
Assignors
LI, XIANGYANG
Executed: 2006-02-20
MASON, JAMES P.
Executed: 2006-02-20
Assignee
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD, PITTSBURGH, PENNSYLVANIA, 15205-9741
Covered Property (1)
Flame Retardant, Impact Resistant Thermoplastic Molding Composition
Patent: 7,799,868 →
Application: 11/359,057 →
Publication: US 2007/0197722
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 →