Patent Assignment
Reel/Frame 022147/0986
Assignment of Assignor's Interest
Recorded: 2009-01-23
Pages: 3
Assignor
MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
Executed: 2005-05-09
Assignee
BASF AKTIENGESELLSCHAFT
CARL-BOSCH-STRASSE 250, LUDWIGSHAFEN, 67056, GERMANY
Covered Property
(1)
Etching Solution Comprising Hydrofluoric Acid