Patent Assignment
Reel/Frame 014781/0399
Assignment of Assignor's Interest
Recorded: 2003-12-11
Pages: 3
Assignors
NIERLICH, FRANZ
Executed: 2003-06-17
KERKER, LOTHAR
Executed: 2003-06-30
PETERS, UDO
Executed: 2003-06-30
BUESCHKEN, WILFRIED
Executed: 2003-06-17
BECKMANN, ANDREAS
Executed: 2003-07-03
Assignee
OXENO OLEFINCHEMIE GMBH
PAUL-BAUMANN-STRASSE 1, D-45764 MARL, GERMANY
Covered Property
(1)
Method for Preparing High-Purity Diisobutene
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.