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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	6579410	Issue Dt:	06/17/2003	Application #:	08957280	Filing Dt:	10/24/1997
Inventors:	IAN S. BLEAKLEY, JONATHAN STUART PHIPPS, PAUL A. REY, JOSE M. RODRIGUEZ et al
Title:	PIGMENT MATERIALS AND THEIR PREPARATION AND USE

Assignment: 1

Reel/Frame:

009056/0452

Recorded: 03/23/1998

Pages: 12

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

BLEAKLEY, IAN STUART

Exec Dt:

01/09/1998

PHIPPS, JONATHAN STUART

Exec Dt:

01/09/1998

REY, PAUL A.

Exec Dt:

01/26/1998

RODRIGUEZ, JOSE M.

Exec Dt:

01/09/1998

TOIVONEN, HANNU OLAVI ENSIO

Exec Dt:

01/23/1998

Assignee:

ECC INTERNATIONAL LTD.

THEALE, READING

1015 ARLINGTON BUSINESS PARK

BERKSHIRE RG7 4SA, UNITED KINGDOM

Correspondent:

ECC INTERNATIONAL INC.

SUZANNE KIKEL

CALGON CENTER

P.O. BOX 1346

PITTSBURGH, PA 15230

Domestic rep:

SUZANNE KIKEL

ECC INTERNATIONAL INC.

CALGON, CENTER, P.O. BOX 1346

PITTSBURGH, PA 15230

Assignment: 2

Reel/Frame:

013226/0469

Recorded: 08/22/2002

Pages: 2

Conveyance:

CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor:

ECC INTERNATIONAL LIMITED

Exec Dt:

07/16/2002

Assignee:

IMERYS MINERALS LIMITED

JOHN KEAY HOUSE

ST. AUSTELL, CORNWALL PL25 4DJ, ENGLAND

Correspondent:

FINNEGAN, HENDERSON, FARABOW ETAL

LOUIS M. TROILO

1300 I STREET, N.W.

WASHINGTON, D.C. 20005-3315

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