IP Library Assignment 030511/0059
Patent Assignment
Reel/Frame 030511/0059

Assignment of Assignor's Interest

Recorded: 2013-05-30 Pages: 3
Assignor
LI, XIANGYANG
Executed: 2013-05-23
Assignee
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD, PITTSBURGH, PENNSYLVANIA, 15205-9741
Covered Property (1)
Halogen Free Flame Retardant Polycarbonate
Application: 13/905,243 →
Publication: US 2014/0256861
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 036876/0001 →