IP Library › Assignment 014311/0861
Patent Assignment
Reel/Frame 014311/0861

Assignment of Assignor's Interest

Recorded: 2003-04-30 Pages: 2
Assignors
HESSE, HEINRICH
Executed: 2003-03-28
GOMEZ, JAIME
Executed: 2003-03-12
ARENDS, MIGUEL ANGEL
Executed: 2003-03-12
ERNSTORFER, NORBERT
Executed: 2003-03-12
Assignee
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTRASSE 61, 4132 MUTTENZ 1, SWITZERLAND
Covered Property (1)
Collector for Non Iron Metal Sulphide Preparation
Patent: 7,051,881 →
Application: 10/415,578 →
Publication: US 2004/0099836
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 20, 2009
From: CLARIANT INTERNATIONAL LTD.
To: CLARIANT FINANCE (BVI) LTD.
Reel/Frame 022429/0222 →
Assignment of Assignor's Interest Sep 17, 2015
From: CLARIANT FINANCE (BVI) LIMITED
To: CLARIANT INTERNATIONAL LTD.
Reel/Frame 036593/0289 →