Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 8994265 [patent_doc_number] => 08518147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Metal separation using a tunnel kiln furnace' [patent_app_type] => utility [patent_app_number] => 12/844431 [patent_app_country] => US [patent_app_date] => 2010-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3555 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12844431 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/844431
Metal separation using a tunnel kiln furnace Jul 26, 2010 Issued
Array ( [id] => 4462471 [patent_doc_number] => 07935173 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-05-03 [patent_title] => 'Process for recovery of precious metals' [patent_app_type] => utility [patent_app_number] => 12/842925 [patent_app_country] => US [patent_app_date] => 2010-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7435 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/935/07935173.pdf [firstpage_image] =>[orig_patent_app_number] => 12842925 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/842925
Process for recovery of precious metals Jul 22, 2010 Issued
Array ( [id] => 8202875 [patent_doc_number] => 20120125152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'ELECTRIC ARC MELTING FACILITY AND METHOD FOR PRODUCING MOLTEN METAL BY USING ELECTRIC ARC MELTING FACILITY' [patent_app_type] => utility [patent_app_number] => 13/387555 [patent_app_country] => US [patent_app_date] => 2010-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8609 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0125/20120125152.pdf [firstpage_image] =>[orig_patent_app_number] => 13387555 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/387555
ELECTRIC ARC MELTING FACILITY AND METHOD FOR PRODUCING MOLTEN METAL BY USING ELECTRIC ARC MELTING FACILITY Jul 21, 2010 Abandoned
Array ( [id] => 7736991 [patent_doc_number] => 20120017725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'Briquetting of mill scale' [patent_app_type] => utility [patent_app_number] => 12/841876 [patent_app_country] => US [patent_app_date] => 2010-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4016 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20120017725.pdf [firstpage_image] =>[orig_patent_app_number] => 12841876 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/841876
Briquetting of mill scale Jul 21, 2010 Issued
Array ( [id] => 6577076 [patent_doc_number] => 20100307709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'REFINEMENT OF STEEL' [patent_app_type] => utility [patent_app_number] => 12/840686 [patent_app_country] => US [patent_app_date] => 2010-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3358 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0307/20100307709.pdf [firstpage_image] =>[orig_patent_app_number] => 12840686 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/840686
REFINEMENT OF STEEL Jul 20, 2010 Abandoned
Array ( [id] => 8389711 [patent_doc_number] => 20120227545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'AQUEOUS LEACHING PROCESS FOR RECOVERY OF PRECIOUS METALS WITH ADDITION OF DI-THIOOXAMIDE LIGAND' [patent_app_type] => utility [patent_app_number] => 13/386019 [patent_app_country] => US [patent_app_date] => 2010-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5297 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13386019 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/386019
Aqueous leaching process for recovery of precious metals with addition of di-thiooxamide ligand Jul 20, 2010 Issued
Array ( [id] => 8202886 [patent_doc_number] => 20120125157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'METHOD FOR PRODUCING DIRECT REDUCED IRON WITH LIMITED CO2 EMISSIONS' [patent_app_type] => utility [patent_app_number] => 13/388287 [patent_app_country] => US [patent_app_date] => 2010-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5335 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0125/20120125157.pdf [firstpage_image] =>[orig_patent_app_number] => 13388287 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/388287
Method for producing direct reduced iron with limited CO2 emissions Jul 20, 2010 Issued
Array ( [id] => 7526810 [patent_doc_number] => 08043399 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-10-25 [patent_title] => 'Process for rapid microwave-enhanced detoxification of CCA-treated wood' [patent_app_type] => utility [patent_app_number] => 12/836687 [patent_app_country] => US [patent_app_date] => 2010-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4299 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/043/08043399.pdf [firstpage_image] =>[orig_patent_app_number] => 12836687 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/836687
Process for rapid microwave-enhanced detoxification of CCA-treated wood Jul 14, 2010 Issued
Array ( [id] => 5986934 [patent_doc_number] => 20110011214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'SEPARATION OF FINE PARTICLE PRECIOUS METALS FROM CLAYS AND OTHER GANGUE MATERIALS THROUGH APPLICATION OF DILUTED SOLUTION OF A SILICON CHEMICAL' [patent_app_type] => utility [patent_app_number] => 12/836084 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5640 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20110011214.pdf [firstpage_image] =>[orig_patent_app_number] => 12836084 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/836084
Separation of fine particle precious metals from clays and other gangue materials through application of diluted solution of a silicon chemical Jul 13, 2010 Issued
Array ( [id] => 6150712 [patent_doc_number] => 20110154952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-30 [patent_title] => 'METHOD FOR MAKING MAGNESIUM-BASED COMPOSITE MATERIAL' [patent_app_type] => utility [patent_app_number] => 12/833950 [patent_app_country] => US [patent_app_date] => 2010-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4093 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20110154952.pdf [firstpage_image] =>[orig_patent_app_number] => 12833950 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/833950
Method for making magnesium-based composite material Jul 9, 2010 Issued
Array ( [id] => 8445574 [patent_doc_number] => 08287622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'Method for making aluminum-based composite material' [patent_app_type] => utility [patent_app_number] => 12/833949 [patent_app_country] => US [patent_app_date] => 2010-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4068 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12833949 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/833949
Method for making aluminum-based composite material Jul 9, 2010 Issued
Array ( [id] => 8190597 [patent_doc_number] => 20120118106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'GAS BARRIER' [patent_app_type] => utility [patent_app_number] => 13/383069 [patent_app_country] => US [patent_app_date] => 2010-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4311 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 39 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20120118106.pdf [firstpage_image] =>[orig_patent_app_number] => 13383069 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/383069
Gas barrier Jul 8, 2010 Issued
Array ( [id] => 8146057 [patent_doc_number] => 08163062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'Method for operating a hearth furnace' [patent_app_type] => utility [patent_app_number] => 12/832153 [patent_app_country] => US [patent_app_date] => 2010-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5121 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/163/08163062.pdf [firstpage_image] =>[orig_patent_app_number] => 12832153 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/832153
Method for operating a hearth furnace Jul 7, 2010 Issued
Array ( [id] => 6521297 [patent_doc_number] => 20100269636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'DIRECT REDUCTION APPARATUS AND PROCESS' [patent_app_type] => utility [patent_app_number] => 12/832847 [patent_app_country] => US [patent_app_date] => 2010-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8742 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0269/20100269636.pdf [firstpage_image] =>[orig_patent_app_number] => 12832847 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/832847
Direct reduction apparatus and process Jul 7, 2010 Issued
Array ( [id] => 8554433 [patent_doc_number] => 08328900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Processes for recovering metals from aqueous solutions' [patent_app_type] => utility [patent_app_number] => 12/830660 [patent_app_country] => US [patent_app_date] => 2010-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14111 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12830660 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/830660
Processes for recovering metals from aqueous solutions Jul 5, 2010 Issued
Array ( [id] => 6150710 [patent_doc_number] => 20110154950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-30 [patent_title] => 'Burner and Method for Processing Oxidizable Materials' [patent_app_type] => utility [patent_app_number] => 12/828562 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4913 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20110154950.pdf [firstpage_image] =>[orig_patent_app_number] => 12828562 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/828562
Burner and method for processing oxidizable materials Jun 30, 2010 Issued
Array ( [id] => 6412140 [patent_doc_number] => 20100276102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'LOW COST MAKING OF A LOW CARBON, LOW SULFUR, AND LOW NITROGEN STEEL USING CONVENTIONAL STEELMAKING EQUIPMENT' [patent_app_type] => utility [patent_app_number] => 12/818619 [patent_app_country] => US [patent_app_date] => 2010-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8084 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0276/20100276102.pdf [firstpage_image] =>[orig_patent_app_number] => 12818619 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/818619
Low cost making of a low carbon, low sulfur, and low nitrogen steel using conventional steelmaking equipment Jun 17, 2010 Issued
Array ( [id] => 8175664 [patent_doc_number] => 08177881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Method for extracting and separating rare earth elements' [patent_app_type] => utility [patent_app_number] => 12/813698 [patent_app_country] => US [patent_app_date] => 2010-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 9168 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/177/08177881.pdf [firstpage_image] =>[orig_patent_app_number] => 12813698 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/813698
Method for extracting and separating rare earth elements Jun 10, 2010 Issued
Array ( [id] => 8397856 [patent_doc_number] => 08268236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Aluminum-based master alloy for manganese alloying of metal alloys, method for producing thereof and use thereof' [patent_app_type] => utility [patent_app_number] => 12/802600 [patent_app_country] => US [patent_app_date] => 2010-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4227 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12802600 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/802600
Aluminum-based master alloy for manganese alloying of metal alloys, method for producing thereof and use thereof Jun 9, 2010 Issued
Array ( [id] => 8445572 [patent_doc_number] => 08287619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'Process and equipment for the production of direct reduced iron and/or pig iron from iron ores having a high-phosphorus content' [patent_app_type] => utility [patent_app_number] => 12/795743 [patent_app_country] => US [patent_app_date] => 2010-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4310 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12795743 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/795743
Process and equipment for the production of direct reduced iron and/or pig iron from iron ores having a high-phosphorus content Jun 7, 2010 Issued
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