Assignment of Assignor's Interest

Recorded: 2007-12-14 Pages: 2

Assignors

BAUER, HARALD

Executed: 2007-11-29

KRAUSE, WERNER

Executed: 2007-12-03

MAAS, WIEBKE

Executed: 2007-12-03

Assignee

CLARIANT INTERNATIONAL LTD.

ROTHAUSSTRASSE 61, 4132 MUTTENZ 1, SWITZERLAND

Covered Property (1)

Salts of asymmetrically substituted bis (1-hydroxymethyl)phosphinic acids

Application: 12/002,136 →

Publication: US 2008/0146708

Related Assignments (1)

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