Patent Assignment
Reel/Frame 019632/0321
Assignment of Assignor's Interest
Recorded: 2007-07-17
Pages: 2
Assignors
SIGGELKOW, BETTINA
Executed: 2007-03-20
REIMANN, WERNER
Executed: 2007-04-10
KRULL, MATTHIAS
Executed: 2007-04-04
NEUHAUS, ULRIKE
Executed: 2007-03-26
KUPETZ, MARKUS
Executed: 2007-03-27
GRAF, ANDRE
Executed: 2007-03-26
Assignee
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTRASSE 61, 4132 MUTTENZ 1, SWITZERLAND
Covered Property
(1)
Additives for Improving the Cold Properties of Fuel Oils
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.