Patent Assignment
Reel/Frame 013472/0032
Assignment of Assignor's Interest
Recorded: 2002-11-07
Pages: 3
Assignors
ECK, BERND
Executed: 2001-04-19
BAUMANN, DIETER
Executed: 2001-04-19
HEILEK, JOERG
Executed: 2001-04-19
MUELLER-ENGEL, KLAUS JOACHIM
Executed: 2001-04-19
Assignee
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Covered Property
(1)
Method for the Purification of a Crude Acrylic Acid Melt