skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 4
Patent #:
5678236
Issue Dt:
10/14/1997
Application #:
08589252
Filing Dt:
01/23/1996
Inventors:
PEDRO B. MACEDO, IAN L. PEGG, HAMID HOJAJI, ROBERT K. MOHR, MAREK BRANDYS
Title:
METHOD AND APPARATUS FOR ELIMINATING VOLATILES OR AIRBORNE ENTRAINMENTS WHEN VITRIFYING RADIOACTIVE AND/OR HAZARDOUS WASTE
Assignment: 1
Reel/Frame:
008005/0614Recorded: 06/25/1996Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
DE MACEDO, PEDRO BUARQUE
Exec Dt:
04/12/1996
PEGG, IAN L.
Exec Dt:
04/15/1996
HOJAJI, HAMID
Exec Dt:
04/12/1996
MOHR, ROBERT KURT
Exec Dt:
04/12/1996
BRANDYS, MAREK
Exec Dt:
04/15/1996
Assignees:
DE MACEDO, PEDRO BUARQUE
6100 HIGHBORO DRIVE
BETHESDA, MARYLAND 20817
LITOVITZ, THEODORE AARON
3022 FRIENDS ROAD
ANNAPOLIS, MARYLAND 21401
Correspondent:
JACOBSON, PRICE, HOLMAN & STERN
D. DOUGLAS PRICE
400 7TH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 2
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: 3
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: 4
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

Search Results as of: 06/14/2024 09:22 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT