Assignment of Assignor's Interest

Recorded: 2008-11-18 Pages: 5

Assignors

GUCKEL, CHRISTIAN

Executed: 2008-10-10

ESTENFELDER, MARVIN

Executed: 2008-09-29

MESTL, GERHARD

Executed: 2008-10-16

Assignee

SUD-CHEMIE AG

LENBACHPLATZ 6, MUNCHEN, D-80333, GERMANY

Covered Property (1)

Catalyst Containing Titanium Dioxide, Particularly for the Production of Phthalic Anhydride

Application: 12/301,325 →

Publication: US 2009/0312562

Related Assignments (1)

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