IP Library Assignment 019054/0152
Patent Assignment
Reel/Frame 019054/0152

Assignment of Assignor's Interest

Recorded: 2007-03-02 Pages: 2
Assignor
LI, XIANGYANG
Executed: 2007-03-01
Assignee
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD, PITTSBURGH, PENNSYLVANIA, 15205-9741
Covered Property (1)
Flame Retardant Thermoplastic Molding Composition
Patent: 8,217,101 →
Application: 11/713,352 →
Publication: US 2008/0214731
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 →