Assignment of Assignor's Interest

Recorded: 2008-09-25 Pages: 2

Assignors

AHRENS, HENDRIK

Executed: 2008-08-04

MAIER, GUILLERMO

Executed: 2008-08-14

RAAB, KLAUS

Executed: 2008-08-07

Assignee

CLARIANT INTERNATIONAL, LTD.

ROTHAUSSTRASSE 61, INTELLECTUAL PROPERTY DEPARTMENT, CH-4132 MUTTENZ, 4132, SWITZERLAND

Covered Property (1)

Aqueous compositions comprising alkyl polyethylene glycol ether sulfates

Application: 12/217,938 →

Publication: US 2009/0023817

Related Assignments (1)

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