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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
6251283
Issue Dt:
06/26/2001
Application #:
09390604
Filing Dt:
09/03/1999
Inventors:
LOUIS CENTOFANTI, RANDY SELF, TOMMY W. YARBROUGH
Title:
METHODS FOR REMOVING SELENIUM FROM A WASTE STREAM
Assignment: 1
Reel/Frame:
010227/0681Recorded: 09/03/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CENTOFANTI, LOUIS
Exec Dt:
09/02/1999
SELF, RANDY
Exec Dt:
09/02/1999
YARBROUGH, TOMMY W.
Exec Dt:
09/02/1999
Assignee:
PERMA-FIX ENVIRONMENTAL SERVICES, INC.
SUITE A
1940 N.W. 67TH PLACE
GAINESVILLE, FLORIDA 32653
Correspondent:
JONES & ASKEW, LLP
KIMBERLY J. PRIOR
2400 MONARCH TOWER
3424 PEACHTREE ROAD, N.E.
ATLANTA, GEORGIA 30326
Assignment: 2
Reel/Frame:
014420/0524Recorded: 08/25/2003Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignors:
PERMA-FIX ENVIRONMENTAL SERVICES, INC.
Exec Dt:
12/22/2000
PERMA-FIX ENVIRONMENTAL SERVICES (A DELAWARE CORPORATION)
Exec Dt:
12/22/2000
SCHREIBER, YONLEY AND ASSOCIATES, INC. (A MISSOURI CORPORATION)
Exec Dt:
12/22/2000
PERMA-FIX TREATMENT SERVICES, INC. (AN OKLAHOMA CORPORATION)
Exec Dt:
12/22/2000
PERMA-FIX, INC. (AN OKLAHOMA CORPORATION)
Exec Dt:
12/22/2000
PERMA-FIX OF NEW MEXICO, INC. (A NEW MEXICO CORPORATION)
Exec Dt:
12/22/2000
PERMA-FIX OF FLORIDA, INC. (A FLORIDA CORPORATION)
Exec Dt:
12/22/2000
PERMA-FIX OF MEMPHIS, INC. (A TENNESSEE CORPORATION)
Exec Dt:
12/22/2000
PERMA-FIX OF DAYTON, INC. (AN OHIO CORPORATION)
Exec Dt:
12/22/2000
PERMA-FIX OF FT. LAUDERDALE, INC. (A FLORIDA CORPORATION)
Exec Dt:
12/22/2000
PERMA-FIX OF ORLANDO, INC. (F/K/A CHEMICAL CONSERVATION CORPORATION, A FLORIDA CORPORATION)
Exec Dt:
12/22/2000
PERMA-FIX OF SOUTH GEORGIA, INC. (F/K/A CHEMICAL CONSERVATION OF GEORGIA, INC., A GEORGIA CORPORATION)
Exec Dt:
12/22/2000
PERMA-FIX OF MICHIGAN, INC. (F/K/A CHEM-MET SERVICES, INC., A MICHIGAN CORPORATION)
Exec Dt:
12/22/2000
DIVERSIFIED SCIENTIFIC SERVICES, INC. (A TENNESSEE CORPORATION)
Exec Dt:
12/22/2000
INDUSTRIAL WASTE MANAGEMENT, INC. (A MISSOURI CORPORATION)
Exec Dt:
12/22/2000
MINTECH, INC. (AN OKLAHOMA CORPORATION)
Exec Dt:
12/22/2000
RECLAMATION SYSTEMS, INC. (AN OKLAHOMA CORPORATION)
Exec Dt:
12/22/2000
Assignee:
PNC BANK, NATIONAL ASSOCIATION
TWO TOWER CENTER BOULEVARD
EAST BRUNSWICK, NEW JERSEY 08816
Correspondent:
MANATT, PHELPS & PHILLIPS, LLP
JILL M. PIETRINI, ESQ.
11355 W. OLYMPIC BOULEVARD
LOS ANGELES, CALIFORNIA 90064
Assignment: 3
Reel/Frame:
027229/0355Recorded: 11/15/2011Pages: 6
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Assignor:
PERMA-FIX ENVIRONMENTAL SERVICES, INC.
Exec Dt:
10/31/2011
Assignee:
PNC BANK, NATIONAL ASSOCIATION, AS AGENT
ONE PIEDMONT TOWN CENTER
4720 PIEDMONT ROW DRIVE, SUITE 300
CHARLOTTE, NORTH CAROLINA 28210
Correspondent:
MOORE & VAN ALLEN PLLC
430 DAVIS DRIVE
SUITE 500
MORRISVILLE, NC 27560

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