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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/05/1993
Application #:
07532578
Filing Dt:
06/04/1990
Inventors:
RAYMOND F. DALTON, JOHN L. LENG
Title:
COMPOSITION AND USE OF THE COMPOSITION FOR THE EXTRACTION OF METALS FROM AQUEOUS SOLUTION
Assignment: 1
Reel/Frame:
006965/0039Recorded: 04/29/1994Pages: 21
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/02/1993
Assignee:
IMPERIAL CHEMICAL HOUSE
9 MILLBANK LONDON, ENGLAND SW1P 3JF
Correspondent:
CUSHMAN, DARBY & CUSHMAN
PAUL N. KOKULIS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 2
Reel/Frame:
012199/0501Recorded: 09/28/2001Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/08/2001
Assignee:
HEXAGON HOUSE, BLACKLEY
MANCHESTER M9 8ZS,, ENGLAND
Correspondent:
PILLSBURY WINTHROP LLP
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102

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