| Application number | Title of the application | Filing Date | Status |
|---|
Array
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[patent_issue_date] => 1990-09-11
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Array
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[patent_doc_number] => 05035750
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-30
[patent_title] => 'Processing method for semiconductor wafers'
[patent_app_type] => 1
[patent_app_number] => 7/470372
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[patent_app_date] => 1990-01-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/470372 | Processing method for semiconductor wafers | Jan 24, 1990 | Issued |
Array
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[id] => 2699462
[patent_doc_number] => 04992108
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Photoresist stripping compositions'
[patent_app_type] => 1
[patent_app_number] => 7/466758
[patent_app_country] => US
[patent_app_date] => 1990-01-18
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/466758 | Photoresist stripping compositions | Jan 17, 1990 | Issued |
Array
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[id] => 2734735
[patent_doc_number] => 05077235
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'Method of manufacturing a semiconductor integrated circuit device having SOI structure'
[patent_app_type] => 1
[patent_app_number] => 7/466059
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[patent_app_date] => 1990-01-16
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/466059 | Method of manufacturing a semiconductor integrated circuit device having SOI structure | Jan 15, 1990 | Issued |
| 07/461594 | SEMICONDUCTOR FIELD EFFECT DEVICE HAVING CHANNEL STOP AND CHANNEL REGION FORMED IN A WELL AND MANUFACTURING METHOD THEREFOR | Jan 4, 1990 | Abandoned |
| 07/461406 | SPRAY RINSE PROCESS FOR VERTICAL AXIS AUTOMATIC WASHER | Jan 4, 1990 | Abandoned |
Array
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[id] => 2748681
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Array
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[patent_issue_date] => 1993-01-12
[patent_title] => 'High density trench isolation for MOS circuits'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/456029 | High density trench isolation for MOS circuits | Dec 21, 1989 | Issued |
Array
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[id] => 2573457
[patent_doc_number] => 04973362
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[patent_kind] => NA
[patent_issue_date] => 1990-11-27
[patent_title] => 'Azeotrope-like compositions of 1,1,2-trichloro-1,2,2-trifluoroethane, methanol, nitromethane, 1,2-dichloroethylene and hexane'
[patent_app_type] => 1
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[pdf_file] => patents/04/973/04973362.pdf
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Array
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[id] => 2640143
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[patent_issue_date] => 1990-11-20
[patent_title] => 'Azeotrope-like compositions of 1,1,2-trichloro-1,2,3-trifluoroethane, methanol, nitromethane, 1,2-dichloroethylene, acetone and hexane'
[patent_app_type] => 1
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Array
(
[id] => 2590468
[patent_doc_number] => 04964920
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-23
[patent_title] => 'Method of removing deposits of tin, lead or tin/lead alloys from copper substrates and compositions for use therein'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/451054 | Method of removing deposits of tin, lead or tin/lead alloys from copper substrates and compositions for use therein | Dec 14, 1989 | Issued |
| 07/449329 | USE OF NONCORROSIVE CHEMICAL COMPOSITION FOR THE REMOVAL OF SOILS ORIGINATING FROM AN ANIMAL OR VEGETABLE SOURCE FROM A STAINLESS STEEL SURFACE | Dec 10, 1989 | Abandoned |
Array
(
[id] => 2747526
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[patent_issue_date] => 1991-06-04
[patent_title] => 'Process for manufacturing a semiconductor device'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/445241 | Process for manufacturing a semiconductor device | Dec 3, 1989 | Issued |
Array
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[patent_issue_date] => 1991-12-31
[patent_title] => 'Photoelectric conversion device and method of making the same'
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/431420 | Method of fabricating semiconductor devices having deep and shallow isolation structures | Nov 2, 1989 | Issued |
Array
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[id] => 2769748
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[patent_issue_date] => 1991-01-15
[patent_title] => 'Method for making semiconductor device with no stress generated at the trench corner portion'
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Array
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[patent_issue_date] => 1991-01-08
[patent_title] => 'Apparatus and method for reducing solvent vapor losses'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/426005 | Apparatus and method for reducing solvent vapor losses | Oct 23, 1989 | Issued |
| 07/423486 | METHOD OF GROWTH II-VI SEMICONDUCTING COMPOUNDS | Oct 11, 1989 | Abandoned |
Array
(
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[patent_issue_date] => 1992-02-11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/420727 | Semiconductor device having multi-layered wiring | Oct 10, 1989 | Issued |