IP Library Assignment 021555/0079
Patent Assignment
Reel/Frame 021555/0079

Assignment of Assignor's Interest

Recorded: 2008-09-18 Pages: 2
Assignors
LI, XIANGYANG
Executed: 2008-08-28
MASON, JAMES P.
Executed: 2008-08-28
Assignee
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD, PITTSBURGH, PENNSYLVANIA, 15205-9741
Covered Property (1)
Transparent Thermoplastic Composition with Improved Electrical Conductivity in the Melt
Patent: 9,570,211 →
Application: 12/199,056 →
Publication: US 2010/0051882
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 →