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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/07/1992
Application #:
07623782
Filing Dt:
12/07/1990
Inventors:
BERNARD P. BREEN, STEVEN E. WINBERG, JAMES C. MC MICHAEL, JAMES E. GABRIELSON
Title:
APPARATUS AND METHOD OF LOWERING NOX EMISSIONS USING DIFFUSION PROCESSES
Assignment: 1
Reel/Frame:
005602/0260Recorded: 02/15/1991Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/20/1990
Exec Dt:
11/26/1990
Exec Dt:
11/20/1990
Exec Dt:
11/20/1990
Assignee:
CNG TOWER,
PITTSBURGH,, PENNSYLVANIA 15222
Correspondent:
LYNN J. ALSTADT
BUCHANAN INGERSOLL
58TH FLOOR, 600 GRANT STREET
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
008077/0387Recorded: 08/13/1996Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/07/1996
Assignee:
8600 WEST BRYN MAWR AVENUE
CHICAGO, ILLINOIS 60631
Correspondent:
SPECKMAN, PAULEY & FEJER, P.C.
DOUGLAS H. PAULEY
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60195
Assignment: 3
Reel/Frame:
017448/0282Recorded: 01/17/2006Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/05/2006
Assignee:
1700 SOUTH MOUNT PROSPECT ROAD
DE PLAINES, ILLINOIS 60018
Correspondent:
MARK E. FEJER
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES IL 60018

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