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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
09898529
Filing Dt:
07/03/2001
Publication #:
Pub Dt:
02/06/2003
Inventor:
David J. Chaiko
Title:
Polyfunctional dispersants for controlling viscosity of phyllosilicates
Assignment: 1
Reel/Frame:
012224/0493Recorded: 09/28/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/26/2001
Assignee:
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Correspondent:
FOLEY & LARDNER
MARK A. KASSEL
150 EAST GILMAN STREET
MADISON, WI 53703-1481
Assignment: 2
Reel/Frame:
012415/0407Recorded: 12/31/2001Pages: 3
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/08/2001
Assignee:
1000 INDEPENDENCE AVENUE
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
U.S. DEPARTMENT OF ENERGY
ROBERT J. FISHER
9800 S. CASS AVENUE
ARGONNE, IL 60439

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