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Patent Assignment Abstract of Title
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Total Assignments: 13
Patent #:
6387274
Issue Dt:
05/14/2002
Application #:
09537067
Filing Dt:
03/28/2000
Inventors:
Scott H. Hendricks, Stephen F. Liebenow
Title:
System and method for the removal of radioactive particulate from liquid waste
Assignment: 1
Reel/Frame:
010561/0929Recorded: 04/19/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HENDRICKS, SCOTT H.
Exec Dt:
02/16/2000
LIEBENOW, STEVEN F.
Exec Dt:
02/14/2000
Assignee:
CHEM-NUCLEAR SYSTEMS, LLC
3900 S. WADSWORTH BLVD.
LAKEWOOD, COLORADO 80235
Correspondent:
MCDONNELL BOEHNEN HULBERT & BERGHOFF
DAVID M. FRISCHKORN
300 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
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: 3
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: 4
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: 5
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: 6
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: 7
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: 8
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: 9
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: 10
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
Assignment: 11
Reel/Frame:
038079/0730Recorded: 03/23/2016Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CHEM-NUCLEAR SYSTEM, LLC
Exec Dt:
03/21/2016
Assignee:
ENERGYSOLUTIONS, LLC
299 SOUTH STATE STREET
SUITE 1700
SALT LAKE CITY, UTAH 84111
Correspondent:
LATHAM & WATKINS LLP C/O ANGELA M. AMARU
885 THIRD AVENUE
SUITE 1000
NEW YORK, NY 10022
Assignment: 12
Reel/Frame:
046583/0910Recorded: 07/18/2018Pages: 12
Conveyance:
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors:
PENGUIN LOGISTICS LLC
Exec Dt:
05/11/2018
ENERGYSOLUTIONS, LLC
Exec Dt:
05/11/2018
Assignee:
MORGAN STANLEY SENIOR FUNDING, INC.
1585 BROADWAY
NEW YORK, NEW YORK 10036
Correspondent:
JUSTINE LU/WHITE & CASE LLP
555 SOUTH FLOWER STREET, 2700
LOS ANGELES, CA 90071
Assignment: 13
Reel/Frame:
066273/0838Recorded: 11/27/2023Pages: 8
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY RECORDED AT REEL 046583, FRAME 0910
Assignor:
MORGAN STANLEY SENIOR FUNDING, INC., AS COLLATERAL AGENT
Exec Dt:
09/22/2023
Assignees:
ENERGYSOLUTIONS, LLC
299 SOUTH MAIN STREET, SUITE 1700
SALT LAKE CITY, UTAH 84111
MHF SERVICES, LLC (F/K/A PENGUIN LOGISTICS LLC)
299 SOUTH MAIN STREET, SUITE 1700
SALT LAKE CITY, UTAH 84111
Correspondent:
JUSTINE LU/WHITE & CASE LLP
555 SOUTH FLOWER STREET, SUITE 2700
LOS ANGELES, CA 90071

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