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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/21/1993
Application #:
08003284
Filing Dt:
01/12/1993
Inventors:
CARL S. NICHOLS, JOHN V. EDWARDS
Title:
REPAIRED FILTRATION ELEMENTS FOR POLYMER MANUFACTURE
Assignment: 1
Reel/Frame:
015103/0060Recorded: 02/27/2004Pages: 24
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/10/2004
Exec Dt:
02/10/2004
Assignee:
222 S. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606
Correspondent:
WINSTON & STRAWN LLP
LAURA KONRATH
35 W. WACKER DR.
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:
020909/0575Recorded: 05/07/2008Pages: 20
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
03/26/2008
Assignee:
1100 NORTH MARKET STREET
WILMINGTON, DELAWARE 19890
Correspondent:
JOEY C. YAO
161 N. CLARK STREET
48TH FLOOR
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:
020919/0198Recorded: 05/08/2008Pages: 25
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME MISSPELLED AND ASSIGNOR DOCUMENT DATE INCORRECT. PREVIOUSLY RECORDED ON REEL 020909 FRAME 0575. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF GRANT OF SECURITY INTEREST IN UNITED STATES TRADEMARKS AND PATENTS.
Assignor:
Exec Dt:
04/30/2008
Assignee:
1100 NORTH MARKET STREET
WILMINGTON, DELAWARE 19890
Correspondent:
JOEY C. YAO
161 N. CLARK STREET
48TH FLOOR
CHICAGO, IL 60601

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