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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/04/2001
Application #:
09623253
Filing Dt:
11/17/2000
Inventor:
Elankovan Ponnampalam
Title:
Purification of organic acids using anion exchange chromatography
Assignment: 1
Reel/Frame:
011281/0052Recorded: 11/17/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/07/2000
Assignee:
3900 COLLINS ROAD
LANSING, MICHIGAN 48909
Correspondent:
QUARLES & BRADY LLP
JEAN C. BAKER
411 E. WISCONSIN AVE
MILWAUKEE, WI 53202
Assignment: 2
Reel/Frame:
014197/0343Recorded: 06/24/2003Pages: 3
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/22/2003
Assignee:
1000 INDEPENDENCE AVENUE
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
U.S. DEPARTMENT OF ENERGY
ROBERT J. FISHER
INTELLECTUAL PROPERTY LAW DIVISION
9800 S. CASS AVE
ARGONNE, IL 60439

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