Patent Assignment
Reel/Frame 023691/0975
Change of Name
Recorded: 2009-12-23
Pages: 2
Assignor
GREAT LAKES CHEMICAL (EUROPE) GMBH
Executed: 2006-06-08
Assignee
CHEMTURA EUROPE GMBH
BAHNHOFPLATZ 65, POSTRACH 431, FRAUENFELD, 8501, SWITZERLAND
Covered Property
(1)
Liquid Composition Polymerizable into Organic Glass Having Good Optical and Physico-Mechanical Properties
Patent:
6,686,401 →
Application:
10/069,600 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.