Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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04/20/1999
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Application #:
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08759676
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Filing Dt:
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12/06/1996
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Inventors:
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SANAE UEDA, SHINJI YAMAOKA, JUN IMAI
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Title:
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PETROLEUM ADDITIVE HAVING EXCELLENT STORAGE STABILITY AND HEAT STABILITY COMPRISING AN ALKALINE EARTH METAL SALT OF AROMATIC HYDROXYCARBOXYLIC ACID OR A SULFURIZED MIXTURE THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1-1, SHIBAURA 1-CHOME |
| MINATO-KU, TOKYO, JAPAN |
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| 1-1, SHIBAURA 1-CHOME |
| MINATO-KU, TOKYO, JAPAN |
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| SUGHRUE, MION, ZINN, MACPEAK & SEAS |
| ATTN: WADDELL A. BIGGART |
| 2100 PENNSYLVANIA AVENUE, N.W. |
| SUITE 800 |
| WASHINGTON, DC 20037-3202 |
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