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Patent Assignment Abstract of Title
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Total Assignments: 15
Patent #:
7563939
Issue Dt:
07/21/2009
Application #:
11303065
Filing Dt:
12/14/2005
Publication #:
20070131621
Pub Dt:
06/14/2007
Inventor:
Mark Slater Denton
Title:
METHOD FOR TREATING RADIOACTIVE WASTE WATER
Assignment: 1
Reel/Frame:
018418/0647Recorded: 10/20/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DENTON, MARK S, PH.D
Exec Dt:
10/25/2005
Assignee:
RWE NUKEM CORPORATION
3800 FERNANDINA ROAD, SUITE 200
COLUMBIA, SOUTH CAROLINA 29210
Correspondent:
MICHAEL A MANN
PO DRAWER 2426
COLUMBIA, SC 29202
Assignment: 2
Reel/Frame:
019640/0885Recorded: 08/03/2007Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
RWE NUKEM CORPORATION
Exec Dt:
06/05/2006
Assignee:
NUKEM CORPORATION
200 FERNANDINA ROAD, SUITE 200
COLUMBIA, SOUTH CAROLINA 29210-3854
Correspondent:
MICHAEL A. MANN; NEXSEN PRUET, LLC
PO DRAWER 2426
COLUMBIA, SC 29202-2426
Assignment: 3
Reel/Frame:
020105/0635Recorded: 11/14/2007Pages: 6
Conveyance:
FIRST LIEN PATENT SECURITY AGREEMENT
Assignor:
NUKEM CORPORATION
Exec Dt:
08/30/2007
Assignee:
CITICORP NORTH AMERICA, INC., AS 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: 4
Reel/Frame:
020105/0861Recorded: 11/14/2007Pages: 7
Conveyance:
FIRST LIEN PATENT SECURITY AGREEMENT
Assignor:
NUKEM CORPORATION
Exec Dt:
08/30/2007
Assignee:
CITICORP NORTH AMERICA, INC., AS 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: 5
Reel/Frame:
020119/0458Recorded: 11/15/2007Pages: 6
Conveyance:
SECOND LIEN PATENT SECURITY AGREEMENT
Assignor:
NUKEM CORPORATION
Exec Dt:
08/30/2007
Assignee:
CITICORP NORTH AMERICA, INC., AS 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: 6
Reel/Frame:
019892/0946Recorded: 09/28/2007Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NUKEM CORPORATION
Exec Dt:
09/04/2007
Assignee:
ENERGYSOLUTIONS DIVERSIFIED SERVICES, INC.
3800 FERNANDINA ROAD, STE 200
COLUMBIA, SOUTH CAROLINA 29210-3854
Correspondent:
CUSTOMER #44443 MICHAEL A. MANN
NEXSEN PRUET, LLC
PO DRAWER 2426
COLUMBIA, SC 29202-2426
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:
033085/0553Recorded: 06/04/2014Pages: 11
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Exec Dt:
05/29/2014
Assignee:
NUKEM CORPORATION (NOW KNOWN AS ENERGYSOLUTIONS DIVERSIFIED SERVICES, INC.)
423 WEST 300 SOUTH
SUITE 200
SALT LAKE CITY, UTAH 84101
Correspondent:
LATHAM & WATKINS LLP C/O ANGELA M. AMARU
885 THIRD AVENUE
SUITE 1000
NEW YORK, NY 10022
Assignment: 11
Reel/Frame:
038079/0507Recorded: 03/23/2016Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ENERGYSOLUTIONS DIVERSIFIED SERVICES, INC.
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:
065043/0619Recorded: 09/27/2023Pages: 9
Conveyance:
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors:
ENERGYSOLUTIONS, INC. (N/K/A ENERGYSOLUTION COMPANY, INC.)
Exec Dt:
09/22/2023
ENERGYSOLUTIONS, LLC
Exec Dt:
09/22/2023
MHF PACKAGING SOLUTIONS LLC
Exec Dt:
09/22/2023
Assignee:
ROYAL BANK OF CANADA
155 WELLINGTON STREET WEST, 8TH FLOOR
TORONTO, CANADA M5V 3K7
Correspondent:
JUSTINE LU/WHITE & CASE LLP
555 SOUTH FLOWER STREET, SUITE 2700
LOS ANGELES, CA 90071
Assignment: 14
Reel/Frame:
066262/0073Recorded: 09/25/2023Pages: 9
Conveyance:
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors:
ENERGYSOLUTION COMPANY, INC.
Exec Dt:
09/22/2023
ENERGYSOLUTIONS, LLC
Exec Dt:
09/22/2023
MHF PACKAGING SOLUTIONS LLC
Exec Dt:
09/22/2023
Assignee:
ROYAL BANK OF CANADA
155 WELLINGTON STREET WEST, 8TH FLOOR
TORONTO, CANADA M5V 3K7
Correspondent:
JUSTINE LU/WHITE & CASE LLP
555 SOUTH FLOWER STREET, SUITE 2700
LOS ANGELES, CA 90071
Assignment: 15
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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