IP Library › Assignment 027851/0259
Patent Assignment
Reel/Frame 027851/0259

Assignment of Assignor's Interest

Recorded: 2012-03-13 Pages: 3
Assignor
BASF SE
Executed: 2012-03-07
Assignee
STYROLUTION GMBH
CARL-BOSCH-STRASSE 38, LUDWIGSHAFEN, 67056, GERMANY
Covered Property (1)
Tough and Rigid Mixtures of Alpha-Methylstyrene-Acrylnitrile Copolymers and of Block Copolymers
Patent: 8,158,722 →
Application: 12/921,043 →
Publication: US 2011/0020575
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 10, 2011
From: KNOLL, KONRAD; KOCH, JURGEN; CHAROENSIRISOMBOON, PIYADA
To: BASF SE
Reel/Frame 025609/0125 →
Assignment of Assignor's Interest Dec 24, 2014
From: BASF SE; STYROLUTION GMBH
To: STYROLUTION EUROPE GMBH
Reel/Frame 034700/0165 →