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] => 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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1702 [patent_no_of_claims] => 2 [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/A1/0227/20110227263.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 ( [id] => 8498918 [patent_doc_number] => 20120298325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'Flexible minimum energy utilization electric arc furnace system and processes for making steel products' [patent_app_type] => utility [patent_app_number] => 13/134027 [patent_app_country] => US [patent_app_date] => 2011-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11398 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13134027 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/134027
Flexible minimum energy utilization electric arc furnace system and processes for making steel products May 26, 2011 Issued
Array ( [id] => 7700498 [patent_doc_number] => 20110226092 [patent_country] => US [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 [patent_app_number] => 13/117231 [patent_app_country] => US [patent_app_date] => 2011-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11337 [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/A1/0226/20110226092.pdf [firstpage_image] =>[orig_patent_app_number] => 13117231 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/117231
Process for producing molten iron and apparatus for producing molten iron May 26, 2011 Issued
Array ( [id] => 10875557 [patent_doc_number] => 08900341 [patent_country] => US [patent_kind] => B2 [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 [patent_app_country] => US [patent_app_date] => 2011-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4057 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13698960 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/698960
Method and system for producing an aluminum—silicon alloy May 19, 2011 Issued
Array ( [id] => 9816946 [patent_doc_number] => 08926728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Process and plant for producing hot metal' [patent_app_type] => utility [patent_app_number] => 13/700745 [patent_app_country] => US [patent_app_date] => 2011-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4856 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13700745 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/700745
Process and plant for producing hot metal May 18, 2011 Issued
Array ( [id] => 8943555 [patent_doc_number] => 08496730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-30 [patent_title] => 'System and method for reducing iron oxide to metallic iron using coke oven gas and oxygen steelmaking furnace gas' [patent_app_type] => utility [patent_app_number] => 13/107013 [patent_app_country] => US [patent_app_date] => 2011-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3279 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13107013 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/107013
System and method for reducing iron oxide to metallic iron using coke oven gas and oxygen steelmaking furnace gas May 12, 2011 Issued
Array ( [id] => 9008683 [patent_doc_number] => 08523977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Method of desulfurizing steel' [patent_app_type] => utility [patent_app_number] => 13/106352 [patent_app_country] => US [patent_app_date] => 2011-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 4197 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13106352 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/106352
Method of desulfurizing steel May 11, 2011 Issued
Array ( [id] => 8385371 [patent_doc_number] => 08262767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-11 [patent_title] => 'Method of producing steel for steel pipe excellent in sour-resistance performance' [patent_app_type] => utility [patent_app_number] => 13/103135 [patent_app_country] => US [patent_app_date] => 2011-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 18645 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13103135 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/103135
Method of producing steel for steel pipe excellent in sour-resistance performance May 8, 2011 Issued
Array ( [id] => 8339469 [patent_doc_number] => 08241391 [patent_country] => US [patent_kind] => B2 [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' [patent_app_type] => utility [patent_app_number] => 13/101519 [patent_app_country] => US [patent_app_date] => 2011-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8658 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13101519 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/101519
Process and equipment for the treatment of loads or residues of non-ferrous metals and their alloys May 4, 2011 Issued
Array ( [id] => 8473384 [patent_doc_number] => 20120272791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'PROCESS OF PRECIOUS METAL RECOVERY AND COLOR REMOVAL FROM AN ORGANOSILICON PRODUCT-CONTAINING LIQUID REACTION MEDIUM' [patent_app_type] => utility [patent_app_number] => 13/097333 [patent_app_country] => US [patent_app_date] => 2011-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7390 [patent_no_of_claims] => 10 [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] => 13097333 [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 ( [id] => 9344216 [patent_doc_number] => 08663361 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-03-04 [patent_title] => 'Methods of recovering alkali metals' [patent_app_type] => utility [patent_app_number] => 13/096751 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3119 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13096751 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/096751
Methods of recovering alkali metals Apr 27, 2011 Issued
Array ( [id] => 7495708 [patent_doc_number] => 20110259148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'Method for Aqueous Gold Thiosulfate Extraction Using Copper-cyanide Pretreated Carbon Adsorption' [patent_app_type] => utility [patent_app_number] => 13/094139 [patent_app_country] => US [patent_app_date] => 2011-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1332 [patent_no_of_claims] => 7 [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/A1/0259/20110259148.pdf [firstpage_image] =>[orig_patent_app_number] => 13094139 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094139
Method for aqueous gold thiosulfate extraction using copper-cyanide pretreated carbon adsorption Apr 25, 2011 Issued
Array ( [id] => 7502738 [patent_doc_number] => 20110264161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'MELTING METHOD FOR PRODUCING AN INCLUSION-FREE TA-BASE ALLOY' [patent_app_type] => utility [patent_app_number] => 13/091852 [patent_app_country] => US [patent_app_date] => 2011-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5219 [patent_no_of_claims] => 14 [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/A1/0264/20110264161.pdf [firstpage_image] =>[orig_patent_app_number] => 13091852 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/091852
Melting method for producing an inclusion-free Ta-base alloy Apr 20, 2011 Issued
Array ( [id] => 6159198 [patent_doc_number] => 20110192254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'INDUCTION FURNACE FOR MELTING OF METALS, LINING FOR AN INDUCTION FURNACE AND METHOD FOR PRODUCTION OF SUCH LINING.' [patent_app_type] => utility [patent_app_number] => 13/090734 [patent_app_country] => US [patent_app_date] => 2011-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4003 [patent_no_of_claims] => 20 [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/A1/0192/20110192254.pdf [firstpage_image] =>[orig_patent_app_number] => 13090734 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/090734
INDUCTION FURNACE FOR MELTING OF METALS, LINING FOR AN INDUCTION FURNACE AND METHOD FOR PRODUCTION OF SUCH LINING. Apr 19, 2011 Abandoned
Array ( [id] => 8629118 [patent_doc_number] => 08361187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Method for reducing oxidic slags and dusts using inductively heated furnace' [patent_app_type] => utility [patent_app_number] => 13/066639 [patent_app_country] => US [patent_app_date] => 2011-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3062 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [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] => 13066639 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/066639
Method for reducing oxidic slags and dusts using inductively heated furnace Apr 19, 2011 Issued
Array ( [id] => 8461555 [patent_doc_number] => 20120266723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'Processing copper sulfide ores' [patent_app_type] => utility [patent_app_number] => 13/089780 [patent_app_country] => US [patent_app_date] => 2011-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 631 [patent_no_of_claims] => 5 [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] => 13089780 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/089780
Processing copper sulfide ores Apr 18, 2011 Issued
Array ( [id] => 8633611 [patent_doc_number] => 20130025414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'METHOD AND APPARATUS FOR MELTING ALUMINUM POWDER' [patent_app_type] => utility [patent_app_number] => 13/640252 [patent_app_country] => US [patent_app_date] => 2011-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5038 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13640252 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/640252
Method and apparatus for melting aluminum powder Apr 17, 2011 Issued
Array ( [id] => 8656039 [patent_doc_number] => 20130036868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'PROCESS FOR PRODUCING PIG IRON OR LIQUID PRIMARY STEEL PRODUCTS' [patent_app_type] => utility [patent_app_number] => 13/643638 [patent_app_country] => US [patent_app_date] => 2011-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2037 [patent_no_of_claims] => 20 [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] => 13643638 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/643638
Process for producing pig iron or liquid primary steel products Apr 11, 2011 Issued
Array ( [id] => 8694158 [patent_doc_number] => 20130056167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'METHOD FOR CONTROLLING EXTREMELY LOW TI IN EXTRA LOW CARBON ALSI-KILLED STEEL' [patent_app_type] => utility [patent_app_number] => 13/697777 [patent_app_country] => US [patent_app_date] => 2011-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3626 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13697777 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/697777
Method for controlling extremely low Ti in extra low carbon AlSi-killed steel Apr 11, 2011 Issued
Array ( [id] => 9126391 [patent_doc_number] => 08574336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-05 [patent_title] => 'Ultrasonic degassing of molten metals' [patent_app_type] => utility [patent_app_number] => 13/082437 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8164 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13082437 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/082437
Ultrasonic degassing of molten metals Apr 7, 2011 Issued
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