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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/18/1998
Application #:
08541132
Filing Dt:
10/11/1995
Inventor:
IRFAN A. TOOR
Title:
PROCESSING OF WASTE MATERIAL
Assignment: 1
Reel/Frame:
008328/0979Recorded: 02/05/1997Pages: 18
Conveyance:
CONTINUING SECURITY INTEREST AND COLLATERAL ASSIGNMENT OF PATENTS, TRADEMARKS, COPYRIGHTS AND LICENSES
Assignor:
Exec Dt:
01/16/1997
Assignee:
SUITE 1600
105 W. MADISON
CHICAGO, ILLINOIS 60602
Correspondent:
WINSTON & STRAWN
LAURA KONRATH
33RD FLOOR
35 W. WACKER DRIVE
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:
013718/0403Recorded: 06/10/2003Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/1998
Assignee:
1301 GERVAIS STREET, SUITE 300
COLUMBIA, SOUTH CAROLINA 29201
Correspondent:
VEDDER, PRICE, KAUFMAN & KAMMHOLZ
HOLLY MILLER
222 NORTH LASALLE ST. - 24TH FLOOR
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:
016513/0369Recorded: 07/12/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/25/2003
Assignee:
PRINCE COMMONWEALTH TRUST, LTD.
DRAKE CHAMBERS
TORTOLA, VIRGIN ISLANDS, BRITISH
Correspondent:
REED R. HEIMBECHER, ESQ.
REG. NO. 36,353
HEIMBECHER & ASSOC., LLC
390 UNION BLVD., SUITE 650
LAKEWOOD, CO 80228-6512
Assignment: 4
Reel/Frame:
016513/0374Recorded: 07/12/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2004
Assignee:
4570 WESTGROVE DRIVE, SUITE 240
ADDISON, TEXAS 75001
Correspondent:
REED R. HEIMBECHER, ESQ.
HEIMBECHER & ASSOC., LLC
390 UNION BLVD, SUITE 650
LAKEWOOD, CO 80228-6512

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