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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/23/1994
Application #:
07841977
Filing Dt:
02/25/1992
Inventors:
MAYUR PATEL, MICHAEL T. PHILLIPS, GARY L. COOPER, DANIEL EMMONS
Title:
APPARATUS FOR BLENDING CHEMICALS WITH A REVERSIBLE MULTI- SPEED PUMP
Assignment: 1
Reel/Frame:
006117/0360Recorded: 04/28/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/21/1992
Exec Dt:
04/21/1992
Exec Dt:
04/21/1992
Exec Dt:
04/06/1992
Assignee:
ONE NALCO CENTER
A CORPOATION OF ILLINOIS
NAPERVILLE, ILLINOIS 60563-1198
Correspondent:
MICHAEL G. FLETCHER
ARNOLD, WHITE & DURKEE
P.O BOX 4433
HOUSTON, TX 77210
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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