Patent Assignment
Reel/Frame 011821/0554
Assignment of Assignor's Interest
Recorded: 2001-05-11
Pages: 3
Assignor
CLARIANT (FRANCE) S.A.
Executed: 2000-12-06
Assignee
CLARIANT FINANCE (BVI) LIMITED
CITCO BUILDING, WICKHAMS CAY, ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
Covered Properties
(4)
Preformed Ophthalmic Lens Base Block with Textured Surface
Patent:
6,126,528 →
Application:
08/923,062 →
New Chemical Mechanical Polishing for Layers of Isolating Materials Based on Silicon Derivatives or Silicon
Patent:
6,043,159 →
Application:
08/941,188 →
Process for Finishing a Textile and Finishing Baths
Patent:
6,277,152 →
Application:
09/362,563 →
Abrasive Composition for the Integrated Circuits Electronics Industry
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 3, 1997
From: SEDLOCK, CAROLE
To: MINNESOTA MINING AND MANUFACTURING COMPANY
Reel/Frame 008701/0068 →
Assignment of Assignor's Interest
Mar 6, 1998
From: JACQUINOT, ERIC; RIVOIRE, MAURICE
To: CLARIANT CHIMIE S.A.
Reel/Frame 009030/0918 →
Assignment of Assignor's Interest
Sep 8, 1999
From: KYRIAZIS, JEAN; GELABERT, ANTONIO; WILHELM, DIDIER
To: CLARIANT (FRACE) S.A.
Reel/Frame 010208/0401 →
Assignment of Assignor's Interest
Nov 9, 1999
From: MINNESOTA MINING AND MANUFACTURING COMPANY
To: MINNESOTA MINING AND MANUFACTURING COMPANY
Reel/Frame 010376/0907 →
Assignment of Assignor's Interest
Feb 17, 2000
From: JACQUINOT, ERIC; LETOURNEAU, PASCAL; RIVOIRE, MAURICE
To: CLARIANT (FRANCE) S.A.
Reel/Frame 010613/0087 →
Assignment of Assignor's Interest
Aug 9, 2000
From: MINNESOTA MINING AND MANUFACTURING COMPANY
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 011174/0120 →
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
Feb 2, 2005
From: CLARIANT FINANCE (BVI) LIMITED
To: CLARIANT INTERNATIONAL LTD
Reel/Frame 015629/0422 →
Assignment of Assignor's Interest
Jan 8, 2015
From: AZ ELECTRONIC MATERIALS USA CORP.
To: MERCK PATENT GMBH
Reel/Frame 034742/0206 →