| Application number | Title of the application | Filing Date | Status |
|---|
Array
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[patent_doc_number] => 05030434
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-09
[patent_title] => 'Silicon nitride powders with improved surface properties and processes for their preparation'
[patent_app_type] => 1
[patent_app_number] => 7/579237
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[patent_app_date] => 1990-09-04
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/579237 | Silicon nitride powders with improved surface properties and processes for their preparation | Sep 3, 1990 | Issued |
| 07/577405 | MIXED METAL LAYERED HYDROXIDE/SILICA ADDUCTS | Sep 3, 1990 | Abandoned |
| 07/575625 | PROCESS FOR DEPOSITING A THIN SEMICONDUCTOR FILM | Aug 30, 1990 | Abandoned |
| 07/572005 | VERTICAL HEAT TREATMENT APPARATUS HAVING WAFER TRANSFER MECHANISM AND METHOD FOR TRANSFERRING WAFERS | Aug 23, 1990 | Abandoned |
Array
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[id] => 2776056
[patent_doc_number] => 05129827
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[patent_kind] => NA
[patent_issue_date] => 1992-07-14
[patent_title] => 'Method for bonding semiconductor substrates'
[patent_app_type] => 1
[patent_app_number] => 7/571980
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[patent_app_date] => 1990-08-24
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[firstpage_image] =>[orig_patent_app_number] => 571980
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/571980 | Method for bonding semiconductor substrates | Aug 23, 1990 | Issued |
| 07/571061 | METHOD FOR PRODUCING METAL OXIDE AEROGELS HAVING DENSITIES IN THE RANGE OF LESS THAN 0.003 G/CM3 TO GREATER THAN O.8 G/CM3 | Aug 22, 1990 | Abandoned |
Array
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[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-05
[patent_title] => 'Apparatus for growing vapor phase layer on semiconductor substrate'
[patent_app_type] => 1
[patent_app_number] => 7/570555
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[patent_app_date] => 1990-08-21
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[pdf_file] => patents/05/063/05063031.pdf
[firstpage_image] =>[orig_patent_app_number] => 570555
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/570555 | Apparatus for growing vapor phase layer on semiconductor substrate | Aug 20, 1990 | Issued |
Array
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[id] => 2730403
[patent_doc_number] => 05051248
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Silane products from reaction of silicon monoxide with hydrogen halides'
[patent_app_type] => 1
[patent_app_number] => 7/567576
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[patent_app_date] => 1990-08-15
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Array
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[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-16
[patent_title] => 'Process for producing semiconductor device substrate using polishing guard'
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Array
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[firstpage_image] =>[orig_patent_app_number] => 564318
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/564318 | Vertical heat-treatment apparatus having boat transfer mechanism | Aug 7, 1990 | Issued |
Array
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[id] => 2705767
[patent_doc_number] => 05061470
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[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'Silane production from hydridomagnesium chloride'
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[patent_app_number] => 7/562249
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[patent_app_date] => 1990-08-03
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[pdf_file] => patents/05/061/05061470.pdf
[firstpage_image] =>[orig_patent_app_number] => 562249
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/562249 | Silane production from hydridomagnesium chloride | Aug 2, 1990 | Issued |
Array
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[id] => 2820118
[patent_doc_number] => 05094831
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-10
[patent_title] => 'Process for the dismutation of chlorosilanes'
[patent_app_type] => 1
[patent_app_number] => 7/558868
[patent_app_country] => US
[patent_app_date] => 1990-07-30
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[firstpage_image] =>[orig_patent_app_number] => 558868
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/558868 | Process for the dismutation of chlorosilanes | Jul 29, 1990 | Issued |
Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/561235 | Method for manufacturing fine-grained silicon monoxide | Jul 26, 1990 | Issued |
Array
(
[id] => 2754977
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[patent_country] => US
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[patent_issue_date] => 1991-10-22
[patent_title] => 'Monocrystal growing apparatus'
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[firstpage_image] =>[orig_patent_app_number] => 557784
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/557784 | Monocrystal growing apparatus | Jul 25, 1990 | Issued |
Array
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[patent_issue_date] => 1991-12-10
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 557572
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/557572 | Preparation of silicon nitride powder | Jul 23, 1990 | Issued |
Array
(
[id] => 2813198
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[patent_kind] => NA
[patent_issue_date] => 1992-06-09
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Array
(
[id] => 2801960
[patent_doc_number] => 05156830
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[patent_kind] => NA
[patent_issue_date] => 1992-10-20
[patent_title] => 'Process for preparing an alpha-phase silicon nitride material and thereafter converting to non-densified beta-phase material'
[patent_app_type] => 1
[patent_app_number] => 7/557582
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| 07/557194 | PROCESS FOR NITRIDING SILICON CONTAINING MATERIALS | Jul 23, 1990 | Abandoned |
| 07/556898 | METHOD FOR PREPARING SPHERULAR SILICA GEL PARTICLES | Jul 22, 1990 | Abandoned |