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Patent Assignment Abstract of Title
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Total Assignments: 11
Patent #:
5585531
Issue Dt:
12/17/1996
Application #:
08319736
Filing Dt:
10/07/1994
Inventors:
TRACY A. BARKER, ROBERT T. ANDERSON, MARK E. KIRSHE
Title:
METHOD FOR PROCESSING LIQUID RADIOACTIVE WASTE
Assignment: 1
Reel/Frame:
007980/0976Recorded: 05/24/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BARKER, TRACY A.
Exec Dt:
05/13/1996
ANDERSON, ROBERT T.
Exec Dt:
05/13/1996
KIRSHE, MARK H.
Exec Dt:
05/13/1996
Assignee:
CHEM-NUCLEAR SYSTEMS, INC.
140 STONEBRIDGE DRIVE
COLUMBIA, SOUTH CAROLINA 29210
Correspondent:
BANNER & ALLEGRETTI, LTD.
PAUL H. BERGHOFF
10 SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
012559/0210Recorded: 02/11/2002Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
CHEM NUCLEAR SYSTEMS, INC.
Exec Dt:
12/20/1996
Assignee:
CHEM-NUCLEAR SYSTEMS, INC.
10100 OLD COLUMBIA ROAD
COLUMBIA, MARYLAND
Correspondent:
HOGAN & HARTSON, L.L.P.
CELIA G. SPIRITOS
8300 GREENSBORO DRIVE, SUITE 1100
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:
011072/0311Recorded: 09/20/2000Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
CHEM-NUCLEAR SYSTEMS L.L.C.
Exec Dt:
06/08/2000
Assignee:
FIRST UNION NATIONAL BANKS, AS COLLATERAL AGENT
CHARLOTTE PLAZA, CP-23
201 SOUTH COLLEGE STREET
CHARLOTTE, NORTH CAROLINA 28288
Correspondent:
KENNEDY COVINGTON LOBDELL & HICKMAN LLP
DAVID L. BATTY, ESQ.
100 N. TRYON STREET, SUITE 4200
CHARLOTTE, NORTH CAROLINA 28202-4006
Assignment: 4
Reel/Frame:
013029/0389Recorded: 06/25/2002Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
CHEM-NUCLEAR SYSTEMS, L.L.C.
Exec Dt:
06/07/2002
Assignee:
WACHOVIA BANK, NATIONAL ASSOCIATION
FOURTH FLOOR
301 S. COLLEGE STREET
CHARLOTTE, NORTH CAROLINA 28288
Correspondent:
KENNEDY COVINGTON LOBDELL & ET AL
KARL S. SAWYER, JR.
4200 BANK OF AMERICA CORPORATE CENTER
100 N. TRYON ST.
CHARLOTTE, NC 28202
Assignment: 5
Reel/Frame:
017656/0828Recorded: 05/23/2006Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
WACHOVIA BANK, NATIONAL ASSOCIATION (FORMERLY KNOWN AS FIRST UNION NATIONAL BANK)
Exec Dt:
12/16/2003
Assignee:
CHEM-NUCLEAR SYSTEMS L.L.C.
10100 OLD COLUMBIA ROAD
COLUMBIA, MARYLAND 21046
Correspondent:
VICTORIA SHECKLER
8300 GREENSBORO DRIVE, SUITE 1100
BOX INTELLECTUAL PROPERTY
MCLEAN, VA 22102
Assignment: 6
Reel/Frame:
017892/0609Recorded: 07/07/2006Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignors:
CHEM-NUCLEAR SYSTEMS, L.L.C.
Exec Dt:
06/07/2006
DURATEK, INC.
Exec Dt:
06/07/2006
DURATEK SERVICES, INC.
Exec Dt:
06/07/2006
GTSD SUB III, INC.
Exec Dt:
06/07/2006
Assignee:
CITICORP NORTH AMERICA, INC, AS COLLATERAL AGENT
390 GREENWICH STREET
NEW YORK, NEW YORK 10111
Correspondent:
CORPORATION SERVICE COMPANY
1133 AVENUE OF THE AMERICAS
SUITE 3100
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:
019511/0947Recorded: 07/05/2007Pages: 11
Conveyance:
PATENT SECURITY AGREEMENT
Assignors:
CHEM-NUCLEAR SYSTEMS, L.L.C.
Exec Dt:
06/26/2007
DURATEK, INC.
Exec Dt:
06/26/2007
DURATEK SERVICES, INC.
Exec Dt:
06/26/2007
Assignee:
CITICORP NORTH AMERICA, INC., AS ADMINISTRATIVE AND COLLATERAL AGENT
390 GREENWICH STREET
NEW YORK, NEW YORK 10013
Correspondent:
CORPORATION SERVICE COMPANY
1133 AVENUE OF THE AMERICAS
SUITE 3100
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:
023471/0891Recorded: 11/06/2009Pages: 19
Conveyance:
AMENDED AND RESTATED PATENT SECURITY AGREEMENT
Assignors:
CHEM-NUCLEAR SYSTEMS, LLC
Exec Dt:
09/23/2009
DURATEK, INC.
Exec Dt:
09/23/2009
DURATEK SERVICES, INC.
Exec Dt:
09/23/2009
ENERGYSOLUTIONS DIVERSIFIED SERVICES, INC.
Exec Dt:
09/23/2009
ENERGYSOLUTIONS, LLC
Exec Dt:
09/23/2009
Assignee:
CITICORP NORTH AMERICA, INC., AS COLLATERAL AGENT
390 GREENWICH STREET
NEW YORK, NEW YORK 10013
Correspondent:
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
ATTN: JEAN PATERSON
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:
024879/0342Recorded: 08/25/2010Pages: 27
Conveyance:
RELEASE OF PATENT SECURITY AGREEMENT
Assignor:
CITICORP NORTH AMERICA, INC.
Exec Dt:
08/13/2010
Assignees:
CHEM-NUCLEAR SYSTEMS, L.L.C.
740 OSBORN ROAD
BARNWELL, SOUTH CAROLINA 29812
DURATEK, INC.
10100 OLD COLUMBIA ROAD
COLUMBIA, MARYLAND 21046
DURATEK SERVICES, INC.
10100 OLD COLUMBIA ROAD
COLUMBIA, MARYLAND 21046
ENERGYSOLUTIONS DIVERSIFIED SERVICES, INC.
423 WEST 300 SOUTH
SUITE 200
SALT LAKE CITY, UTAH 84101
ENERGYSOLUTIONS, LLC
423 WEST 300 SOUTH
SUITE 200
SALT LAKE CITY, UTAH 84101
Correspondent:
VINDRA RICHTER
VINDRA RICHTER WEIL, GOTSHAL & MANGES LL
767 FIFTH AVENUE, NY 10153
Assignment: 10
Reel/Frame:
025008/0983Recorded: 09/20/2010Pages: 16
Conveyance:
SECURITY AGREEMENT
Assignors:
DURATEK, INC.
Exec Dt:
08/13/2010
CHEM-NUCLEAR SYSTEMS, L.L.C.
Exec Dt:
08/13/2010
ENERGYSOLUTIONS DIVERSIFIED SERVICES, INC.
Exec Dt:
08/13/2010
DURATEK SERVICES, INC.
Exec Dt:
08/13/2010
ENERGYSOLUTIONS, LLC
Exec Dt:
08/13/2010
Assignee:
JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
1111 FANNIN ST., FLOOR 10
HOUSTON, TEXAS 77002
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602
Assignment: 11
Reel/Frame:
033085/0050Recorded: 06/04/2014Pages: 11
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Exec Dt:
05/29/2014
Assignee:
CHEM-NUCLEAR SYSTEMS, L.L.C.
740 OSBORN ROAD
BARNWELL, SOUTH CAROLINA 29812
Correspondent:
LATHAM & WATKINS LLP C/O ANGELA M. AMARU
885 THIRD AVENUE
SUITE 1000
NEW YORK, NY 10022

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