| Application number | Title of the application | Filing Date | Status |
|---|
Array
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[patent_issue_date] => 1992-03-03
[patent_title] => 'High purity and high strength inorganic silicon nitride continuous fiber and a method of producing the same'
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Array
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[patent_doc_number] => 05077027
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[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'Method for producing silicon halides by reducing silicon tetrhalides under a plasma torch'
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[patent_app_date] => 1990-05-30
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Array
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[patent_doc_number] => 05039625
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-13
[patent_title] => 'Maximum areal density recessed oxide isolation (MADROX) process'
[patent_app_type] => 1
[patent_app_number] => 7/516246
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[patent_app_date] => 1990-04-27
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[firstpage_image] =>[orig_patent_app_number] => 516246
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Array
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[patent_doc_number] => 05075240
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Semiconductor device manufactured by using conductive ion implantation mask'
[patent_app_type] => 1
[patent_app_number] => 7/509850
[patent_app_country] => US
[patent_app_date] => 1990-04-17
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Array
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[patent_issue_date] => 1991-08-13
[patent_title] => 'Method for growing silicon carbide whiskers'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/508981 | Method for growing silicon carbide whiskers | Apr 11, 1990 | Issued |
Array
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[patent_kind] => NA
[patent_issue_date] => 1993-04-06
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Array
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[id] => 2768666
[patent_doc_number] => 05075089
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[patent_issue_date] => 1991-12-24
[patent_title] => 'Method of making pillared hydrotalcites and associated products'
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[patent_app_number] => 7/496444
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[patent_app_date] => 1990-03-20
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[firstpage_image] =>[orig_patent_app_number] => 496444
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/496444 | Method of making pillared hydrotalcites and associated products | Mar 19, 1990 | Issued |
Array
(
[id] => 2668910
[patent_doc_number] => 05034343
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-23
[patent_title] => 'Manufacturing ultra-thin wafer using a handle wafer'
[patent_app_type] => 1
[patent_app_number] => 7/490316
[patent_app_country] => US
[patent_app_date] => 1990-03-08
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/034/05034343.pdf
[firstpage_image] =>[orig_patent_app_number] => 490316
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/490316 | Manufacturing ultra-thin wafer using a handle wafer | Mar 7, 1990 | Issued |
| 07/481362 | LOW TEMPERATURE - VERY HIGH STRUCTURE SILICA AND METHODS | Feb 19, 1990 | Abandoned |
| 07/473256 | GROWTH OF HETEROJUNCTION DEVICES | Jan 30, 1990 | Abandoned |
Array
(
[id] => 2854407
[patent_doc_number] => 05084262
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[patent_issue_date] => 1992-01-28
[patent_title] => 'Process for hydrothermal production of potassium silicate solutions'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/473263 | Process for hydrothermal production of potassium silicate solutions | Jan 30, 1990 | Issued |
Array
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[id] => 2740898
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[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-30
[patent_title] => 'Process for producing a rod-form silica'
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[patent_app_number] => 7/469314
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[firstpage_image] =>[orig_patent_app_number] => 469314
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/469314 | Process for producing a rod-form silica | Jan 23, 1990 | Issued |
Array
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[patent_kind] => NA
[patent_issue_date] => 1991-11-05
[patent_title] => 'Method for increasing the yield of trichlorosilane in the fluidized-bed hydrochlorination of silicon'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/467286 | Method for increasing the yield of trichlorosilane in the fluidized-bed hydrochlorination of silicon | Jan 22, 1990 | Issued |
Array
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[patent_issue_date] => 1991-07-16
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Array
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Array
(
[id] => 2666388
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[patent_kind] => NA
[patent_issue_date] => 1991-07-23
[patent_title] => 'Process for preparing amorphous silicon'
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[patent_app_date] => 1989-12-29
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/456572 | Process for preparing amorphous silicon | Dec 28, 1989 | Issued |
| 07/456730 | GRAPHITE CHUCK HAVING A HYDROGEN IMPERVIOUS OUTER COATING LAYER | Dec 25, 1989 | Abandoned |
Array
(
[id] => 2844860
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[patent_issue_date] => 1992-04-14
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[patent_app_date] => 1989-12-18
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/455313 | Method for producing high-purity metallic silicon and apparatus therefor | Dec 17, 1989 | Issued |
| 07/449698 | SEMICONDUCTOR DEVICE AND A METHOD FOR THE PRODUCTION OF THE SAME | Dec 10, 1989 | Abandoned |
Array
(
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[patent_issue_date] => 1992-01-14
[patent_title] => 'Process for producing silicon carbide platelets and the platelets so produced'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/440788 | Process for producing silicon carbide platelets and the platelets so produced | Nov 23, 1989 | Issued |