Patent Assignment Details
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| Reel/Frame: | 004958/0967 | |
| Pages: | 1 |
| | Recorded: | 10/04/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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12/27/1988
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Application #:
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07136593
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Filing Dt:
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12/22/1987
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Title:
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PROCESS FOR PRODUCING A POLYARYLENE SULFIDE WITH ALKALI METAL SALT OF PYRIDINE CARBOXYLIC ACID CATALYST
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Assignees
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| 4560, OAZA TONDA, SHINNANYO-SHI |
| YAMAGUCHI-KEN, JAPAN |
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| 7-7, AKASAKA 1-CHOME, MINATO-KU |
| TOKYO, JAPAN |
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Correspondence name and address
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SUGHRUE, MION, ZINN, MACPEAK AND SEAS
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1776 K STREET, N.W.,
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WASHINGTON, DC 20006
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