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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/22/1988
Application #:
06932417
Filing Dt:
11/20/1986
Inventors:
TAKESHI TOMINO, MITSUGU YUMOTO, KINYA TAWARA
Title:
HYDROGEN TREATING CATALYST FOR HYDRODESULFURIZATION-CRACKING OF MINERAL OIL
Assignment: 1
Reel/Frame:
004805/0642Recorded: 12/16/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/04/1987
Exec Dt:
12/04/1987
Exec Dt:
12/04/1987
Assignee:
JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
007908/0292Recorded: 04/23/1996Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/17/1996
Assignee:
NO. 1-1, SHIBAURA, 1-CHOME MINATO-KU
TOKYO, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202

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