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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/14/2000
Application #:
09203050
Filing Dt:
12/02/1998
Inventors:
ALAN TAI YAN CHENG, STEVEN DONALD CLARK, PAOLO SERGIO BON, THOMAS JOHN BERGMAN JR. et al
Title:
A SYSTEM FOR ENHANCED GAS DISSOLUTION HAVING A HOOD POSITIONED OVER THE IMPELLER WITH SEGREGATING RINGS
Assignment: 1
Reel/Frame:
009876/0536Recorded: 04/05/1999Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/04/1999
Exec Dt:
01/07/1999
Exec Dt:
03/23/1999
Exec Dt:
01/08/1999
Exec Dt:
01/08/1999
Exec Dt:
02/22/1999
Exec Dt:
12/17/1998
Exec Dt:
01/04/1999
Assignee:
441 SACKETT POINT ROAD
NORTH HAVEN, CONNECTICUT 06473
Correspondent:
PRAXAIR, INC
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPT., M1 557
DANBURY, CT 06810-5113

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