Patent Assignment
Reel/Frame 016462/0071
Assignment of Assignor's Interest
Recorded: 2005-07-01
Pages: 3
Assignors
ARNOLD, TERRY
Executed: 2002-07-02
GRAHAM, WILLIAM ROBERT
Executed: 2002-08-02
CRANMER, JAMES DENNIS
Executed: 2002-08-02
Assignee
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTRASSE 61, 4132 MUTTENZ 1, SWITZERLAND
Covered Property
(1)
Process for Mitigation of Wellbore Contaminants
Patent:
6,942,037 →
Application:
10/219,636 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 7, 2005
From: CLARIANT INTERNATIONAL LTD.
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 016491/0490 →
Assignment of Assignor's Interest
Jul 8, 2005
From: CLARIANT INTERNATIONAL LTD.
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 016496/0507 →
Assignment of Assignor's Interest
Dec 17, 2008
From: CLARIANT FINANCE (BVI) LIMITED
To: CLARIANT LIFE SCIENCE MOLECULES (FLORIDA), INC.
Reel/Frame 021985/0742 →
Assignment of Assignor's Interest
Oct 21, 2014
From: CLARIANT LIFE SCIENCE MOLECULES (FLORIDA) INC.
To: CLARIANT CORPORATION
Reel/Frame 033992/0352 →
Assignment of Assignor's Interest
Oct 21, 2014
From: CLARIANT CORPORATION
To: CLARIANT INTERNATIONAL LTD.
Reel/Frame 033992/0397 →