Assignment of Assignor's Interest

Recorded: 2001-04-13 Received: 2001-04-26 Pages: 3

Assignors

GREHL, DR. MATTHIAS

Executed: 2001-03-27

MEYER, DR. HORST

Executed: 2001-03-27

SCHAFER, DIETER

Executed: 2001-03-27

Assignee

W.C. HERAEUS GMBH & CO. KG

HERAEUSSTRASSE 12-14, 63450 HANAU, DEX, GERMANY

Covered Property (1)

Method for the Separation of Ruthenium from Noble Metal Solutions

Application: 09/753,291 →