| Application number | Title of the application | Filing Date | Status |
|---|
Array
(
[id] => 2703383
[patent_doc_number] => 05017248
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-21
[patent_title] => 'Hot rolled steel sheet with high strength and distinguished formability'
[patent_app_type] => 1
[patent_app_number] => 7/442445
[patent_app_country] => US
[patent_app_date] => 1989-11-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/442445 | Hot rolled steel sheet with high strength and distinguished formability | Nov 26, 1989 | Issued |
| 07/442493 | 9% CHROMIUM HEAT-RESISTANT STEEL EXCELLENT IN TOUGHNESS AND HAVING HIGH CRACKING RESISTANCE AND HIGH CREEP STRENGTH IN WELDED JOINT | Nov 26, 1989 | Abandoned |
Array
(
[id] => 2593294
[patent_doc_number] => 04975242
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-04
[patent_title] => 'Carbon steel for machine structural use'
[patent_app_type] => 1
[patent_app_number] => 7/441885
[patent_app_country] => US
[patent_app_date] => 1989-11-27
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[pdf_file] => patents/04/975/04975242.pdf
[firstpage_image] =>[orig_patent_app_number] => 441885
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/441885 | Carbon steel for machine structural use | Nov 26, 1989 | Issued |
| 07/433655 | METHOD OF PRODUCING A CRUSHER WEAR PART SUBJECT TO GOUGING ABRASION TYPE METAL LOSS | Nov 7, 1989 | Abandoned |
| 07/433207 | HIGH-STRENGTH COIL SPRING AND METHOD OF PRODUCING SAME | Nov 7, 1989 | Abandoned |
Array
(
[id] => 2592917
[patent_doc_number] => 04959513
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-25
[patent_title] => 'Magnetically biased device incorporating a free machining, non-magnetic, austenitic stainless steel'
[patent_app_type] => 1
[patent_app_number] => 7/431480
[patent_app_country] => US
[patent_app_date] => 1989-11-03
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[firstpage_image] =>[orig_patent_app_number] => 431480
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/431480 | Magnetically biased device incorporating a free machining, non-magnetic, austenitic stainless steel | Nov 2, 1989 | Issued |
Array
(
[id] => 2730287
[patent_doc_number] => 05077003
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'Rolling-part steel and rolling part employing same'
[patent_app_type] => 1
[patent_app_number] => 7/430876
[patent_app_country] => US
[patent_app_date] => 1989-11-02
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[firstpage_image] =>[orig_patent_app_number] => 430876
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/430876 | Rolling-part steel and rolling part employing same | Nov 1, 1989 | Issued |
Array
(
[id] => 2742192
[patent_doc_number] => 05030297
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-09
[patent_title] => 'Process for the manufacture of seamless pressure vessels and its named product'
[patent_app_type] => 1
[patent_app_number] => 7/429215
[patent_app_country] => US
[patent_app_date] => 1989-10-30
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[firstpage_image] =>[orig_patent_app_number] => 429215
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/429215 | Process for the manufacture of seamless pressure vessels and its named product | Oct 29, 1989 | Issued |
Array
(
[id] => 2683780
[patent_doc_number] => 05049354
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-17
[patent_title] => 'Low thermal expansion cast iron'
[patent_app_type] => 1
[patent_app_number] => 7/426595
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[patent_app_date] => 1989-10-25
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[firstpage_image] =>[orig_patent_app_number] => 426595
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/426595 | Low thermal expansion cast iron | Oct 24, 1989 | Issued |
Array
(
[id] => 2737540
[patent_doc_number] => 05022933
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-11
[patent_title] => 'Process for annealing boron-containing steels and product thereof'
[patent_app_type] => 1
[patent_app_number] => 7/421590
[patent_app_country] => US
[patent_app_date] => 1989-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/05/022/05022933.pdf
[firstpage_image] =>[orig_patent_app_number] => 421590
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/421590 | Process for annealing boron-containing steels and product thereof | Oct 15, 1989 | Issued |
| 07/415302 | COMPOSITE BIMETALLIC SUPPORT ROLL FOR HOT ROLLING MILL TRAIN | Oct 15, 1989 | Abandoned |
Array
(
[id] => 2551688
[patent_doc_number] => 04960473
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-02
[patent_title] => 'Process for manufacturing steel filament'
[patent_app_type] => 1
[patent_app_number] => 7/415948
[patent_app_country] => US
[patent_app_date] => 1989-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => patents/04/960/04960473.pdf
[firstpage_image] =>[orig_patent_app_number] => 415948
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/415948 | Process for manufacturing steel filament | Oct 1, 1989 | Issued |
| 07/415817 | COLD REDUCED NON-AGING DEEP DRAWING STEEL AND METHOD FOR PRODUCING | Oct 1, 1989 | Abandoned |
Array
(
[id] => 2705285
[patent_doc_number] => 05055362
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-08
[patent_title] => 'Pressurize-bonded composite material'
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[patent_app_number] => 7/411988
[patent_app_country] => US
[patent_app_date] => 1989-09-22
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[firstpage_image] =>[orig_patent_app_number] => 411988
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/411988 | Pressurize-bonded composite material | Sep 21, 1989 | Issued |
Array
(
[id] => 2844146
[patent_doc_number] => 05089068
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-18
[patent_title] => 'Cold rolled steel sheets having improved spot weldability'
[patent_app_type] => 1
[patent_app_number] => 7/410414
[patent_app_country] => US
[patent_app_date] => 1989-09-21
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[firstpage_image] =>[orig_patent_app_number] => 410414
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/410414 | Cold rolled steel sheets having improved spot weldability | Sep 20, 1989 | Issued |
Array
(
[id] => 2664119
[patent_doc_number] => 04999052
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-12
[patent_title] => 'Method of producing nitrogen-strengthened alloys'
[patent_app_type] => 1
[patent_app_number] => 7/409736
[patent_app_country] => US
[patent_app_date] => 1989-09-20
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[patent_drawing_sheets_cnt] => 1
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[firstpage_image] =>[orig_patent_app_number] => 409736
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/409736 | Method of producing nitrogen-strengthened alloys | Sep 19, 1989 | Issued |
Array
(
[id] => 2736974
[patent_doc_number] => 05028281
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-02
[patent_title] => 'Camshaft'
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[patent_app_number] => 7/409012
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[firstpage_image] =>[orig_patent_app_number] => 409012
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/409012 | Camshaft | Sep 11, 1989 | Issued |
Array
(
[id] => 2711701
[patent_doc_number] => 05008073
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[patent_kind] => NA
[patent_issue_date] => 1991-04-16
[patent_title] => 'Mn-B steel alloy composition'
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[firstpage_image] =>[orig_patent_app_number] => 404703
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/404703 | Mn-B steel alloy composition | Sep 7, 1989 | Issued |
Array
(
[id] => 2688134
[patent_doc_number] => 04990194
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-05
[patent_title] => 'Thin high-strength article of spheroidal graphite cast iron and method of producing same'
[patent_app_type] => 1
[patent_app_number] => 7/403876
[patent_app_country] => US
[patent_app_date] => 1989-09-07
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/403876 | Thin high-strength article of spheroidal graphite cast iron and method of producing same | Sep 6, 1989 | Issued |
| 07/402034 | HEAT-RESISTANT CAST STEELS | Sep 4, 1989 | Abandoned |