Patent Assignment
Reel/Frame 012559/0210
Merger
Recorded: 2002-02-11
Pages: 7
Assignor
CHEM NUCLEAR SYSTEMS, INC.
Executed: 1996-12-20
Assignee
CHEM-NUCLEAR SYSTEMS, INC.
10100 OLD COLUMBIA ROAD, COLUMBIA, MARYLAND
Covered Properties
(3)
Multipurpose Container for Low-Level Radioactive Waste
Patent:
5,225,114 →
Application:
07/763,655 →
Method for Processing Liquid Radioactive Waste
Patent:
5,585,531 →
Application:
08/319,736 →
Panel Filter System
Patent:
5,720,878 →
Application:
08/612,250 →
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 25, 1993
From: ANDERSON, ROBERT T.; PEARSON, SAMUEL D.
To: CHEM-NUCLEAR SYSTEMS, INC.
Reel/Frame 006434/0466 →
Assignment of Assignor's Interest
May 24, 1996
From: BARKER, TRACY A.; ANDERSON, ROBERT T.; KIRSHE, MARK H.
To: CHEM-NUCLEAR SYSTEMS, INC.
Reel/Frame 007980/0976 →
Assignment of Assignor's Interest
May 24, 1996
From: BOLYARD, FRANK K.
To: CHEM NUCLEAR SYSTEMS, INC.
Reel/Frame 007970/0062 →
Security Agreement
Sep 20, 2000
From: CHEM-NUCLEAR SYSTEMS L.L.C.
To: FIRST UNION NATIONAL BANKS, AS COLLATERAL AGENT
Reel/Frame 011072/0311 →
Security Agreement
Jun 25, 2002
From: CHEM-NUCLEAR SYSTEMS, L.L.C.
To: WACHOVIA BANK, NATIONAL ASSOCIATION
Reel/Frame 013029/0389 →
Release of Security Interest
May 23, 2006
From: WACHOVIA BANK, NATIONAL ASSOCIATION (FORMERLY KNOWN AS FIRST UNION NATIONAL BANK)
To: CHEM-NUCLEAR SYSTEMS L.L.C.
Reel/Frame 017656/0828 →
Security Agreement
Jul 7, 2006
From: CHEM-NUCLEAR SYSTEMS, L.L.C.; DURATEK, INC.; DURATEK SERVICES, INC.; GTSD SUB III, INC.
To: CITICORP NORTH AMERICA, INC, AS COLLATERAL AGENT
Reel/Frame 017892/0609 →
Patent Security Agreement
Jul 5, 2007
From: CHEM-NUCLEAR SYSTEMS, L.L.C.; DURATEK, INC.; DURATEK SERVICES, INC.
To: CITICORP NORTH AMERICA, INC., AS ADMINISTRATIVE AND COLLATERAL AGENT
Reel/Frame 019511/0947 →
Amended and Restated Patent Security Agreement
Nov 6, 2009
From: CHEM-NUCLEAR SYSTEMS, LLC; DURATEK, INC.; DURATEK SERVICES, INC.; ENERGYSOLUTIONS DIVERSIFIED SERVICES, INC.
To: CITICORP NORTH AMERICA, INC., AS COLLATERAL AGENT
Reel/Frame 023471/0891 →
Release of Patent Security Agreement
Aug 25, 2010
From: CITICORP NORTH AMERICA, INC.
To: CHEM-NUCLEAR SYSTEMS, L.L.C.; DURATEK, INC.; DURATEK SERVICES, INC.; ENERGYSOLUTIONS DIVERSIFIED SERVICES, INC.
Reel/Frame 024879/0342 →
Security Agreement
Sep 20, 2010
From: DURATEK, INC.; CHEM-NUCLEAR SYSTEMS, L.L.C.; ENERGYSOLUTIONS DIVERSIFIED SERVICES, INC.; DURATEK SERVICES, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 025008/0983 →
Release of Security Interest
Jun 4, 2014
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: CHEM-NUCLEAR SYSTEMS, L.L.C.
Reel/Frame 033085/0050 →
Merger and Change of Name
Feb 4, 2016
From: CHEM-NUCLEAR SYSTEMS, INC.; CHEM-NUCLEAR SYSTEMS, L.L.C.
To: CHEM-NUCLEAR SYSTEMS, L.L.C.
Reel/Frame 037665/0208 →
Assignment of Assignor's Interest
Mar 23, 2016
From: CHEM-NUCLEAR SYSTEM, LLC
To: ENERGYSOLUTIONS, LLC
Reel/Frame 038079/0730 →