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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/15/2000
Application #:
08860142
Filing Dt:
06/12/1998
Inventors:
BENJAMIN TAI AN CHANG, PUI KWAN WONG, TRONG VAN MAI
Title:
FOAM FILTER MATERIAL AND PROCESS TO PREPARE FOAM FILTER MATERIAL
Assignment: 1
Reel/Frame:
010783/0502Recorded: 04/19/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/03/1997
Exec Dt:
06/03/1997
Exec Dt:
06/03/1997
Assignee:
900 LOUISIANA, P.O. BOX 2463
HOUSTON, TEXAS 77252
Correspondent:
SHELL OIL COMPANY
DEL S. CHRISTENSEN
INTELLECTUAL PROPERTY
910 LOUISIANA, P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Assignment: 2
Reel/Frame:
019000/0518Recorded: 03/13/2007Pages: 29
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/10/2000
Assignee:
6090 CENTER HILL ROAD
ATTN: CHIEF PATENT COUNSEL
CINCINNATI, OHIO 45224
Correspondent:
CENTRAL DOCKETING
THE PROCTER & GAMBLE COMPANY
WINTON HILL BUSINESS CENTER - BOX 161
6110 CENTER HILL AVENUE
CINCINNATI, OHIO 45224

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