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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/07/1995
Application #:
08118022
Filing Dt:
09/08/1993
Inventors:
VERONICA K. BRADEN, MANIAN RAMESH
Title:
PREVENTION OF CRACKING AND BLISTERING OF REFINERY STEELS BY CYANIDE SCAVENGING IN PETROLEUM REFINING PROCESSES
Assignment: 1
Reel/Frame:
006731/0549Recorded: 11/04/1993Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/31/1993
Exec Dt:
09/02/1993
Assignee:
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Correspondent:
ROBERT W. STROZIER
5 GREENWAY PLAZA, SUITE 2900
HOUSTON, TX 77046
Assignment: 2
Reel/Frame:
012312/0854Recorded: 12/07/2001Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/14/2001
Assignee:
7701 HIGHWAY 90-A
SUGAR LAND, TEXAS 77478
Correspondent:
ONDEO NALCO COMPANY
MICHAEL B. MARTIN
ONDEO NALCO CENTER
NAPERVILLE, IL 60563-1198

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