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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/20/1998
Application #:
08861922
Filing Dt:
05/22/1997
Inventors:
NORIAKI MAEDA, TORU TAGUCHI, SEIJI TANIZAKI, NOBUMITSU KUMAZAWA, YUTAKA TAKEUCHI
Title:
HYDROCARBON VISCOSITY INHIBITOR AND INHIBITING METHOD
Assignment: 1
Reel/Frame:
009061/0302Recorded: 02/23/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/05/1998
Exec Dt:
02/02/1998
Exec Dt:
02/02/1998
Exec Dt:
02/10/1998
Exec Dt:
02/02/1998
Assignee:
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Correspondent:
STEVE ROSENBLATT
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046

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