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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/31/1989
Application #:
07155864
Filing Dt:
02/29/1988
Inventors:
WILLIAM R. EPPERLY, JOHN H. O'LEARY, JAMES C. SULLIVAN, BARRY N. SPRAGUE
Title:
PROCESS FOR NITROGEN OXIDES REDUCTION WITH MINIMIZATION OF THE PRODUCTION OF OTHER POLLUTANTS
Assignment: 1
Reel/Frame:
004965/0751Recorded: 10/20/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/13/1988
Exec Dt:
10/13/1988
Exec Dt:
10/13/1988
Exec Dt:
10/13/1988
Assignee:
61 TAYLOR REED PLACE
A CORP. OF MASSACHUSETTS
STAMFORD, CONNECTICUT 06906
Correspondent:
ST. ONGE STEWARD JOHNSTON & REENS
986 BEDFORD STREET
STAMFORD, CT 06905
Assignment: 2
Reel/Frame:
009507/0745Recorded: 10/13/1998Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/30/1998
Assignee:
1001 FRONTENAC ROAD
NAPERVILLE, ILLINOIS 60563
Correspondent:
THOMAS M. BREININGER
PATENT AND LICENSING DEPARTMENT
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198

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