Assignment of Assignor's Interest

Recorded: 2007-01-11 Pages: 2

Assignors

SIGGELKOW, BETTINA

Executed: 2006-11-26

NAGEL, WALTRAUD

Executed: 2006-12-10

NEUHAUS, ULRIKE

Executed: 2006-12-06

Assignee

CLARIANT INTERNATIONAL LTD.

ROTHAUSSTRASSE 61, 4132 MUTTENZ, SWITZERLAND

Covered Property (1)

Additives for low-sulfur mineral oil distillates, comprising graft copolymers based on ethylene-vinyl ester copolymers

Application: 11/652,308 →

Publication: US 2007/0157509

Related Assignments (1)

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