IP Library › Assignment 021742/0606
Patent Assignment
Reel/Frame 021742/0606

Assignment of Assignor's Interest

Recorded: 2008-10-09 Pages: 2
Assignors
MONTOLIU GOMBAU, ROSA MARIA
Executed: 2008-07-11
FERNANDEZ, MONTSERRAT
Executed: 2008-07-11
Assignee
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTRASSE 61, 4132 MUTTENZ 1, SWITZERLAND
Covered Property (1)
Glycol Based Pigment Preparation for Mass Dyeing of Polyacrylonitrile Fibers
Patent: 7,905,929 →
Application: 12/287,451 →
Publication: US 2009/0094764
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 Jul 7, 2016
From: CLARIANT FINANCE (BVI) LIMITED
To: ARCHROMA IP GMBH
Reel/Frame 039103/0455 →