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: 3
Patent #:
Issue Dt:
08/25/1992
Application #:
07608989
Filing Dt:
11/05/1990
Inventors:
BERNARD P. BREEN, JAMES E. GABRIELSON
Title:
PROCESS FOR REDUCING NOX EMISSIONS FROM COMBUSTION DEVICES
Assignment: 1
Reel/Frame:
005513/0607Recorded: 11/28/1990Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/26/1990
Exec Dt:
10/26/1990
Assignee:
CNG TOWER, A CORP. OF DE.
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
LYNN J. ALSTADT
BUCHANAN INGERSOLL
58TH FLOOR
600 GRANT STREET
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
008077/0342Recorded: 08/13/1996Pages: 2
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
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

Search Results as of: 05/30/2024 09:23 AM
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