| Application number | Title of the application | Filing Date | Status |
|---|
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[patent_issue_date] => 1989-08-15
[patent_title] => 'Lignin having nitrogen and sulfur and process therefor employing thiourea'
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Array
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[patent_doc_number] => 04833227
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Epoxy resins prepared from perfluoroalkylene telomers'
[patent_app_type] => 1
[patent_app_number] => 7/131108
[patent_app_country] => US
[patent_app_date] => 1987-12-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/131108 | Epoxy resins prepared from perfluoroalkylene telomers | Dec 9, 1987 | Issued |
| 07/130488 | EPOXIDE RESINS CONTAINING POLYESTERS BASED ON POLYALKYLENE GLYCOLS | Dec 8, 1987 | Abandoned |
Array
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[patent_doc_number] => 04841040
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[patent_kind] => NA
[patent_issue_date] => 1989-06-20
[patent_title] => 'Phosphated, oxidized starch and use of same as dispersant in aqueous solutions and coating for lithography'
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Array
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[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-19
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[patent_app_type] => 1
[patent_app_number] => 7/130345
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| 07/128164 | LIGNIN HAVING SULFUR AND PHOSPHORUS GROUPS | Dec 2, 1987 | Abandoned |
Array
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[patent_issue_date] => 1989-04-25
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Array
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[patent_issue_date] => 1989-09-19
[patent_title] => 'Curable composition containing a difunctional epoxy resin, a polyfunctional epoxy resin, a difunctional phenol and a polyfunctional phenol'
[patent_app_type] => 1
[patent_app_number] => 7/121329
[patent_app_country] => US
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Array
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[id] => 2491203
[patent_doc_number] => 04859758
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-22
[patent_title] => 'Acid-functional polymers derived from cellulose ester-unsaturated alcohol copolymers, which are reacted with cyclic anhydrides'
[patent_app_type] => 1
[patent_app_number] => 7/121265
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/121265 | Acid-functional polymers derived from cellulose ester-unsaturated alcohol copolymers, which are reacted with cyclic anhydrides | Nov 15, 1987 | Issued |
| 07/118592 | EPOXY END-CAPPED DIOLEFIN DERIVATIVES, POLYMERS THEREOF, AND PROCESSES FOR FORMING SAME | Nov 8, 1987 | Abandoned |
| 07/116831 | PROCESS FOR PRODUCING HIGHLY WATER-ABSORBING RESINS | Nov 4, 1987 | Abandoned |
Array
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[patent_issue_date] => 1989-06-27
[patent_title] => 'Preparation of poly(arylene ether ketones) by sequential oligomerization and polymerization in distinct reaction zones'
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Array
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[patent_issue_date] => 1989-02-21
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Array
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