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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/09/1999
Application #:
08928781
Filing Dt:
09/12/1997
Inventor:
STEPHEN B. KUZNETSOV
Title:
METHOD AND APPARATUS FOR USE OF ALTERNATING CURRENT IN PRIMARY SUSPENSION MAGNETS FOR ELECTRODYNAMIC GUIDANCE WITH SUPERCONDUCTING FIELDS
Assignment: 1
Reel/Frame:
008716/0946Recorded: 09/12/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/30/1997
Assignee:
930 CASS STREET
NEW CASTLE, PENNSYLVANIA 16101
Correspondent:
CLIFFORD A. POFF
P.O. BOX 1185
PITTSBURGH, PA 15230-1185
Assignment: 2
Reel/Frame:
010288/0614Recorded: 10/08/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/06/1999
Assignee:
930 CASS STREET
NEW CASTLE, PENNSYLVANIA 16101
Correspondent:
CLIFFORD A. POFF
SUITE 2230 KOPPERS BLDG.
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:
010892/0382Recorded: 03/27/2000Pages: 3
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/21/2000
Assignee:
SUITE 2230, KOPPERS BLDG.
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
CLIFFORD A. POFF
SUITE 2230 KOPPERS BLDG.
436 SEVENTH AVENUE
PITTSBURGH, PA 15219

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