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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/09/2001
Application #:
09246690
Filing Dt:
02/09/1999
Inventors:
DENNIS STAMIRES, MICHAEL F. BRADY, WILLIAM JONES, FATHI KOOLI
Title:
PROCESS FOR PRODUCING AN ANIONIC CLAY-CONTAINING COMPOSITION
Assignment: 1
Reel/Frame:
009995/0231Recorded: 06/02/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/02/1999
Exec Dt:
04/02/1999
Exec Dt:
03/31/1999
Exec Dt:
05/01/1999
Assignee:
P.O. BOX 9300
VELPERWEG 76
6800 SB ARNHEM, NETHERLANDS
Correspondent:
OLIFF & BERRIDGE, PLC
WILLIAM P. BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:
016761/0001Recorded: 07/08/2005Pages: 52
Conveyance:
50% ASSIGNMENT TO EACH ASSIGNEE
Assignor:
Exec Dt:
04/14/2005
Assignees:
VELPERWEG 76
6824 BM ARNHEM, NETHERLANDS
STATIONSPLEIN 4
38 LE AMERSFOORT, NETHERLANDS
Correspondent:
GEORGIA N. GOUNARIS
LADAS & PARRY
26 WEST 61ST STREET
NEW YORK, NEW YORK 10023
Assignment: 3
Reel/Frame:
024320/0333Recorded: 05/03/2010Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/08/2010
Assignee:
NIEUWENDAMMERKADE 1-3
AMSTERDAM, NETHERLANDS NL-1022 AB
Correspondent:
ALBEMARLE NETHERLANDS B.V.
451 FLORIDA STREET
PATENT DEPARTMENT
BATON ROUGE, LA 70801

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