| Application number | Title of the application | Filing Date | Status |
|---|
Array
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Array
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Array
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[patent_kind] => NA
[patent_issue_date] => 1989-10-10
[patent_title] => 'Insulating lightweight refractory materials'
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[patent_app_number] => 7/208255
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[patent_app_date] => 1988-06-17
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Array
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[patent_kind] => NA
[patent_issue_date] => 1989-08-22
[patent_title] => 'Process of making amorphous silicon nitride powder'
[patent_app_type] => 1
[patent_app_number] => 7/206753
[patent_app_country] => US
[patent_app_date] => 1988-06-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/206753 | Process of making amorphous silicon nitride powder | Jun 14, 1988 | Issued |
| 07/204236 | SIC WHISKER REINFORCED CERAMIC CUTTING TOOLS | Jun 8, 1988 | Abandoned |
Array
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[patent_issue_date] => 1990-03-20
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Array
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Array
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[patent_issue_date] => 1989-04-04
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[firstpage_image] =>[orig_patent_app_number] => 201355
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/201355 | Nitride-based ceramic material | May 26, 1988 | Issued |
Array
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[id] => 2634996
[patent_doc_number] => 04892849
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[patent_kind] => NA
[patent_issue_date] => 1990-01-09
[patent_title] => 'Ceramic composition having low friction coefficient at high operating temperatures'
[patent_app_type] => 1
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[patent_app_date] => 1988-05-26
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[firstpage_image] =>[orig_patent_app_number] => 198936
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/198936 | Ceramic composition having low friction coefficient at high operating temperatures | May 25, 1988 | Issued |
Array
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[id] => 2557751
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[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => 'Glass-ceramics suitable for dielectric substrates'
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[firstpage_image] =>[orig_patent_app_number] => 199184
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/199184 | Glass-ceramics suitable for dielectric substrates | May 25, 1988 | Issued |
| 07/196478 | CERAMIC-FORMING COMPOSITION, AND SEMICONDUCTOR PORCELAIN SUBSTRATE, DIELECTRIC PORCELAIN SUBSTRATE AND CAPACITOR EMPLOYING THE COMPOSITION | May 19, 1988 | Abandoned |
Array
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[patent_issue_date] => 1990-03-13
[patent_title] => 'Dried emulsion ceramic process'
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Array
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[patent_app_date] => 1988-05-17
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Array
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Array
(
[id] => 2482366
[patent_doc_number] => 04866011
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[patent_kind] => NA
[patent_issue_date] => 1989-09-12
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| 07/187296 | COMPOSITIONS AND METHODS FOR TREATING TIMBER | Apr 27, 1988 | Abandoned |
| 07/185907 | METHOD FOR THE PRODUCTION OF BETA'-SIALON BASED CERAMIC POWDERS | Apr 24, 1988 | Abandoned |