Assignment of Assignor's Interest

Recorded: 2001-05-31 Received: 2001-06-06 Pages: 2

Assignors

MANGOLD, HELMUT

Executed: 2001-05-08

GOLCHERT, RAINER

Executed: 2001-05-10

SCHARFE, THOMAS

Executed: 2001-05-10

Assignee

DEGUSSA AG

BENNINGSENPLATZ 1, DE-40474 DUSSELDORF, DEX, GERMANY

Covered Property (1)

Dispersions containing pyrogenic oxides

Application: 09/829,014 →