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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/21/1998
Application #:
08710630
Filing Dt:
09/20/1996
Inventors:
CHRISTOPHER R. SMYRNIOTIS, WILLIAM F. MICHELS, M. DAMIAN MARSHALL, WILLIAM H. SUN et al
Title:
PROCESS FOR INCREASING THE EFFECTIVENESS OF SLAG CONTROL CHEMICALS FOR BLACK LIQUOR RECOVERY AND OTHER COMBUSTION UNITS
Assignment: 1
Reel/Frame:
008255/0878Recorded: 11/25/1996Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/28/1996
Exec Dt:
10/28/1996
Exec Dt:
10/22/1996
Exec Dt:
10/22/1996
Exec Dt:
10/23/1996
Assignee:
1001 FRONTENAC ROAD
NAPERVILLE, ILLINOIS 60563
Correspondent:
ST. ONGE STEWARD JOHNSTON & REENS LLC
THADDIUS J. CARVIS
986 BEDFORD STREET
STAMFORD, CT 06905-5619
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
Assignment: 3
Reel/Frame:
009596/0136Recorded: 11/19/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/30/1998
Assignee:
1001 FRONTENAC ROAD
NAPERVILLE, ILLINOIS 60563
Correspondent:
ST. ONGE STEWART JOHNSTON & REENS LLC
THADDIUS J. CARVIS
986 BEDFORD STREET
STAMFORD, CT 06905-5619

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