IP Library › Assignment 010613/0087
Patent Assignment
Reel/Frame 010613/0087

Assignment of Assignor's Interest

Recorded: 2000-02-17 Pages: 2
Assignors
JACQUINOT, ERIC
Executed: 2000-01-12
LETOURNEAU, PASCAL
Executed: 2000-01-08
RIVOIRE, MAURICE
Executed: 2000-01-04
Assignee
CLARIANT (FRANCE) S.A.
70 AVENUE DU GENERAL DE GAULLE, 92800 PATEAUX, FRANCE
Covered Property (1)
Abrasive Composition for the Integrated Circuits Electronics Industry
Patent: 7,144,814 →
Application: 09/427,675 →
Publication: US 2002/0142600
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 11, 2001
From: CLARIANT (FRANCE) S.A.
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 011821/0554 →
Assignment of Assignor's Interest Feb 2, 2005
From: CLARIANT FINANCE (BVI) LIMITED
To: CLARIANT INTERNATIONAL LTD
Reel/Frame 015629/0422 →
Assignment of Assignor's Interest Feb 2, 2005
From: CLARIANT INTERNATIONAL LTD
To: AZ ELECTRONIC MATERIALS USA CORP.
Reel/Frame 015629/0425 →
Assignment of Assignor's Interest Jan 8, 2015
From: AZ ELECTRONIC MATERIALS USA CORP.
To: MERCK PATENT GMBH
Reel/Frame 034742/0206 →