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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03/03/1992
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Application #:
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07369962
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Filing Dt:
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06/22/1989
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Inventors:
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TAKEHIKO SAKANE, TOSHIKAZU KATO, KENSUKE OGAWARA
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Title:
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PRODUCTION OF POLY(ARYLENE SULFIDE SULFONE) WITH EXCESS WATER TO ALKALI METAL SULFIDE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 4560, OAZA TONDA, SHINNANYO-SHI, |
| YAMAGUCHI-KEN, JAPAN |
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| SUGHRUE, MION, ZINN, |
| MAC PEAK & SEAS |
| 2100 PENN., AVE., N.W. |
| WASHINGTON, DC 20037 |
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