| Application number | Title of the application | Filing Date | Status |
|---|
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[patent_issue_date] => 1990-10-16
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[patent_issue_date] => 1990-11-13
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[patent_doc_number] => 04985533
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[patent_kind] => NA
[patent_issue_date] => 1991-01-15
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[patent_issue_date] => 1990-10-30
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[patent_issue_date] => 1991-08-06
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Array
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[patent_doc_number] => 04959449
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[patent_issue_date] => 1990-09-25
[patent_title] => 'Process for preparing low color polyarylates'
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| 07/354065 | MELT PROCESSABLE THERMOTROPIC AROMATIC COPOLYESTERS | May 18, 1989 | Abandoned |
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| 07/352679 | THERMOTROPIC LIQUID CRYSTALLINE POLYMERS | May 9, 1989 | Abandoned |
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