
Paul Heyrana
Examiner (ID: 12689)
| Most Active Art Unit | 3204 |
| Art Unit(s) | 3204, 2899, 3207 |
| Total Applications | 1067 |
| Issued Applications | 982 |
| Pending Applications | 0 |
| Abandoned Applications | 85 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7699327
[patent_doc_number] => 20110227263
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-09-22
[patent_title] => 'METHOD AND DEVICE FOR PRODUCING STAINLESS STEEL WITHOUT USING A SUPPLY OF ELECTRICAL ENERGY, BASED ON PIG-IRON THAT HAS BEEN PRE-TREATED IN A DDD INSTALLATION'
[patent_app_type] => utility
[patent_app_number] => 13/118768
[patent_app_country] => US
[patent_app_date] => 2011-05-31
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[pdf_file] => publications/A1/0227/20110227263.pdf
[firstpage_image] =>[orig_patent_app_number] => 13118768
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/118768 | Method and device for producing stainless steel without using a supply of electrical energy, based on pig-iron that has been pre-treated in a DDD installation | May 30, 2011 | Issued |
Array
(
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[patent_issue_date] => 2012-11-29
[patent_title] => 'Flexible minimum energy utilization electric arc furnace system and processes for making steel products'
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Array
(
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[patent_doc_number] => 20110226092
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[patent_kind] => A1
[patent_issue_date] => 2011-09-22
[patent_title] => 'PROCESS FOR PRODUCING MOLTEN IRON AND APPARATUS FOR PRODUCING MOLTEN IRON'
[patent_app_type] => utility
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Array
(
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[patent_issue_date] => 2014-12-02
[patent_title] => 'Method and system for producing an aluminum—silicon alloy'
[patent_app_type] => utility
[patent_app_number] => 13/698960
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Array
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[patent_title] => 'Process and plant for producing hot metal'
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Array
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[patent_title] => 'System and method for reducing iron oxide to metallic iron using coke oven gas and oxygen steelmaking furnace gas'
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Array
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[patent_title] => 'Method of desulfurizing steel'
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Array
(
[id] => 8385371
[patent_doc_number] => 08262767
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[patent_issue_date] => 2012-09-11
[patent_title] => 'Method of producing steel for steel pipe excellent in sour-resistance performance'
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[patent_app_number] => 13/103135
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Array
(
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[patent_issue_date] => 2012-08-14
[patent_title] => 'Process and equipment for the treatment of loads or residues of non-ferrous metals and their alloys'
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Array
(
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[patent_title] => 'PROCESS OF PRECIOUS METAL RECOVERY AND COLOR REMOVAL FROM AN ORGANOSILICON PRODUCT-CONTAINING LIQUID REACTION MEDIUM'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/097333 | Process of precious metal recovery and color removal from an organosilicon product-containing liquid reaction medium | Apr 28, 2011 | Issued |
Array
(
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[patent_title] => 'Methods of recovering alkali metals'
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Array
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[patent_title] => 'Method for Aqueous Gold Thiosulfate Extraction Using Copper-cyanide Pretreated Carbon Adsorption'
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Array
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Array
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[patent_title] => 'INDUCTION FURNACE FOR MELTING OF METALS, LINING FOR AN INDUCTION FURNACE AND METHOD FOR PRODUCTION OF SUCH LINING.'
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Array
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Array
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Array
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Array
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