Assignment of Assignor's Interest

Recorded: 2001-06-21 Pages: 5

Assignors

HAFTKA, STANISLAW

Executed: 2001-05-11

EHLERS, JENS

Executed: 2001-03-13

WANG, LOUIS

Executed: 2001-03-10

BARTH, CHRISTIANE

Executed: 2001-06-13

Assignee

TICONA GMBH

D-65451 KELSTERBACH, GERMANY

Covered Property (1)

Activated Carbon Filter

Patent: 6,770,736 →

Application: 09/787,864 →

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.