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] => 7576775 [patent_doc_number] => 20110290657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'Process for gold and silver leaching with thiourea solutions' [patent_app_type] => utility [patent_app_number] => 12/926715 [patent_app_country] => US [patent_app_date] => 2010-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1487 [patent_no_of_claims] => 5 [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/A1/0290/20110290657.pdf [firstpage_image] =>[orig_patent_app_number] => 12926715 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/926715
Process for gold and silver leaching with thiourea solutions Dec 5, 2010 Abandoned
Array ( [id] => 6141949 [patent_doc_number] => 20110129386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'USE OF POWDER-METALLURGICAL PRE-MATERIAL FOR PRODUCING AN NB ALLOY THAT IS FREE OF INCLUSIONS' [patent_app_type] => utility [patent_app_number] => 12/959031 [patent_app_country] => US [patent_app_date] => 2010-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6965 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20110129386.pdf [firstpage_image] =>[orig_patent_app_number] => 12959031 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/959031
Use of powder-metallurgical pre-material for producing an NB alloy that is free of inclusions Dec 1, 2010 Issued
Array ( [id] => 8498520 [patent_doc_number] => 20120297928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'HEAP LEACH OPERATIONS' [patent_app_type] => utility [patent_app_number] => 13/513551 [patent_app_country] => US [patent_app_date] => 2010-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10522 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13513551 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/513551
Heap leach operations Nov 30, 2010 Issued
Array ( [id] => 9843363 [patent_doc_number] => 08945273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Process and apparatus for reducing charge materials containing iron ore or for producing pig iron or liquid primary steel products' [patent_app_type] => utility [patent_app_number] => 13/522477 [patent_app_country] => US [patent_app_date] => 2010-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4806 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13522477 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/522477
Process and apparatus for reducing charge materials containing iron ore or for producing pig iron or liquid primary steel products Nov 30, 2010 Issued
Array ( [id] => 9943369 [patent_doc_number] => 08992665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Metal recovery method and dialysis device' [patent_app_type] => utility [patent_app_number] => 13/574253 [patent_app_country] => US [patent_app_date] => 2010-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8666 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13574253 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/574253
Metal recovery method and dialysis device Nov 18, 2010 Issued
Array ( [id] => 6034139 [patent_doc_number] => 20110088512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'Method of precious metal recovery' [patent_app_type] => utility [patent_app_number] => 12/927587 [patent_app_country] => US [patent_app_date] => 2010-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2259 [patent_no_of_claims] => 3 [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/A1/0088/20110088512.pdf [firstpage_image] =>[orig_patent_app_number] => 12927587 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/927587
Method of precious metal recovery Nov 17, 2010 Abandoned
Array ( [id] => 8810998 [patent_doc_number] => 20130112043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'METHOD FOR SEPARATING NICKEL AND COBALT FROM ACTIVE MATERIAL CONTAINED IN SPENT NICKEL-METAL HYDRIDE BATTERY' [patent_app_type] => utility [patent_app_number] => 13/809302 [patent_app_country] => US [patent_app_date] => 2010-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4683 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [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] => 13809302 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/809302
Method for separating nickel and cobalt from active material contained in spent nickel-metal hydride battery Nov 15, 2010 Issued
Array ( [id] => 8562483 [patent_doc_number] => 20120325055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'PREPARATION METHOD FOR STAINLESS STEEL SLAGS AND STEELWORKS SLAGS FOR RECOVERY OF METAL' [patent_app_type] => utility [patent_app_number] => 13/582966 [patent_app_country] => US [patent_app_date] => 2010-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6624 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 13 [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] => 13582966 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/582966
Preparation method for stainless steel slags and steelworks slags for recovery of metal Nov 10, 2010 Issued
Array ( [id] => 8445571 [patent_doc_number] => 08287618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'Method or process for recovering Mo, V, Ni, Co and Al from spent catalysts using ultrasonic assisted leaching with EDTA' [patent_app_type] => utility [patent_app_number] => 12/943619 [patent_app_country] => US [patent_app_date] => 2010-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5295 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12943619 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/943619
Method or process for recovering Mo, V, Ni, Co and Al from spent catalysts using ultrasonic assisted leaching with EDTA Nov 9, 2010 Issued
Array ( [id] => 8498522 [patent_doc_number] => 20120297930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'METHOD AND APPARATUS FOR CONDENSING METAL VAPOURS USING A NOZZLE AND A MOLTEN COLLECTOR' [patent_app_type] => utility [patent_app_number] => 13/503865 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6521 [patent_no_of_claims] => 31 [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] => 13503865 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/503865
Method and apparatus for condensing metal vapours using a nozzle and a molten collector Oct 26, 2010 Issued
Array ( [id] => 8479950 [patent_doc_number] => 20120279357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'LEACHING PROCESS FOR COPPER CONCENTRATES WITH A CARBON CATALYST' [patent_app_type] => utility [patent_app_number] => 13/503338 [patent_app_country] => US [patent_app_date] => 2010-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4667 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 13 [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] => 13503338 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/503338
Leaching process for copper concentrates with a carbon catalyst Oct 19, 2010 Issued
Array ( [id] => 8286381 [patent_doc_number] => 20120174709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'Manufacturing Method of Ferromolybdenum From Molybdenite' [patent_app_type] => utility [patent_app_number] => 12/995870 [patent_app_country] => US [patent_app_date] => 2010-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2752 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12995870 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/995870
Manufacturing method of ferromolybdenum from molybdenite Oct 19, 2010 Issued
Array ( [id] => 8343755 [patent_doc_number] => 20120204679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'METHOD OF CONTROLLING THE THERMAL BALANCE OF THE REACTION SHAFT OF A SUSPENSION SMELTING FURNACE AND A CONCENTRATE BURNER' [patent_app_type] => utility [patent_app_number] => 13/502524 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3982 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [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] => 13502524 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/502524
Method of controlling the thermal balance of the reaction shaft of a suspension smelting furnace and a concentrate burner Oct 18, 2010 Issued
Array ( [id] => 8479942 [patent_doc_number] => 20120279350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'DEGASSING OF MARTENSITIC STAINLESS STEEL BEFORE REMELTING BENEATH A LAYER OF SLAG' [patent_app_type] => utility [patent_app_number] => 13/501568 [patent_app_country] => US [patent_app_date] => 2010-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2863 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13501568 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/501568
Degassing of martensitic stainless steel before remelting beneath a layer of slag Oct 10, 2010 Issued
Array ( [id] => 10887537 [patent_doc_number] => 08911527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-16 [patent_title] => 'Homogenization of martensitic stainless steel after remelting under a layer of slag' [patent_app_type] => utility [patent_app_number] => 13/501377 [patent_app_country] => US [patent_app_date] => 2010-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4311 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13501377 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/501377
Homogenization of martensitic stainless steel after remelting under a layer of slag Oct 10, 2010 Issued
Array ( [id] => 8479949 [patent_doc_number] => 20120279356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'Process and Device for Charging Into a Smelting Unit' [patent_app_type] => utility [patent_app_number] => 13/502282 [patent_app_country] => US [patent_app_date] => 2010-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4353 [patent_no_of_claims] => 19 [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] => 13502282 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/502282
Process and device for charging into a smelting unit Oct 5, 2010 Issued
Array ( [id] => 9976824 [patent_doc_number] => 09023129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Hydrometalurgical process and apparatus for recovering metals from waste material' [patent_app_type] => utility [patent_app_number] => 13/500485 [patent_app_country] => US [patent_app_date] => 2010-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3653 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13500485 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/500485
Hydrometalurgical process and apparatus for recovering metals from waste material Oct 5, 2010 Issued
Array ( [id] => 8479946 [patent_doc_number] => 20120279353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'SYSTEM AND METHOD FOR PRODUCING METALLIC IRON' [patent_app_type] => utility [patent_app_number] => 13/498806 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14246 [patent_no_of_claims] => 73 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13498806 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/498806
SYSTEM AND METHOD FOR PRODUCING METALLIC IRON Sep 28, 2010 Abandoned
Array ( [id] => 8320272 [patent_doc_number] => 20120192679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'SYSTEM AND METHOD FOR PRODUCING METALLIC IRON' [patent_app_type] => utility [patent_app_number] => 13/499152 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11791 [patent_no_of_claims] => 54 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13499152 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/499152
System and method for producing metallic iron Sep 28, 2010 Issued
Array ( [id] => 6114751 [patent_doc_number] => 20110074073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'METHOD OF PRODUCING CAST IRON' [patent_app_type] => utility [patent_app_number] => 12/892706 [patent_app_country] => US [patent_app_date] => 2010-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4650 [patent_no_of_claims] => 4 [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/A1/0074/20110074073.pdf [firstpage_image] =>[orig_patent_app_number] => 12892706 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/892706
METHOD OF PRODUCING CAST IRON Sep 27, 2010 Abandoned
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