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Patent Assignment Details
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Reel/Frame:012958/0300   Pages: 18
Recorded: 06/07/2002
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 4
1
Patent #:
Issue Dt:
09/22/1981
Application #:
06110228
Filing Dt:
01/07/1980
Title:
PURIFICATION OF LIPOPROTEIN CHOLESTEROL FOR USE AS A CHOLESTEROL REFERENCE MATERIAL
2
Patent #:
Issue Dt:
09/06/1983
Application #:
06409456
Filing Dt:
08/19/1982
Title:
DETECTION OF CELL MEMBRANE ANTIGENS AND CORRESPONDING ANTIBODIES
3
Patent #:
Issue Dt:
08/09/1988
Application #:
06923850
Filing Dt:
10/28/1986
Title:
CHOLESTEROL-RICH FRACTION USEFUL IN CULTURE MEDIA AND PROCESS OF PRODUCING SAME
4
Patent #:
Issue Dt:
04/25/1995
Application #:
08133897
Filing Dt:
10/12/1993
Title:
PURIFICATION AND RECOVERY OF LIPOPROTEIN CHOLESTEROL
Assignor
1
Exec Dt:
04/25/2002
Assignee
1
231 SOUTH LASALLE STREET - MAIL CODE IL 12310830
ATTN: KRISTINE THENNES
CHICAGO, ILLINOIS 60604
Correspondence name and address
ALSTON & BIRD LLP
KATHLEEN B. HEBERLEIN, ESQ.
1201 WEST PEACHTREE STREET
ATLANTA, GA 30309-3424

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