Search

Vicky A Johnson

Examiner (ID: 13779, Phone: (571)272-7106 , Office: P/3656 )

Most Active Art Unit
3656
Art Unit(s)
3617, 3682, 3656
Total Applications
2202
Issued Applications
1562
Pending Applications
141
Abandoned Applications
496

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15867125 [patent_doc_number] => 20200140966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => CLASSIFIED REDUCTION GASIFICATION IRON SMELTING PROCESS OF IRON ORE POWDER AND COAL POWDER IN A Y-TYPE ENTRAINED FLOW BED [patent_app_type] => utility [patent_app_number] => 16/671466 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 456 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16671466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/671466
Classified reduction gasification iron smelting process of iron ore powder and coal powder in a Y-type entrained flow bed Oct 31, 2019 Issued
Array ( [id] => 15087165 [patent_doc_number] => 20190338393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => Converting Process with Slag Separation and Recycle [patent_app_type] => utility [patent_app_number] => 16/508551 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508551
Converting process with slag separation and recycle Jul 10, 2019 Issued
Array ( [id] => 15087161 [patent_doc_number] => 20190338391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => PGM Converting Process with Staged Slagging [patent_app_type] => utility [patent_app_number] => 16/508582 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508582 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508582
PGM converting process with staged slagging Jul 10, 2019 Issued
Array ( [id] => 15087163 [patent_doc_number] => 20190338392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => Integrated PGM Converting Process [patent_app_type] => utility [patent_app_number] => 16/508615 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508615 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508615
Integrated PGM converting process Jul 10, 2019 Issued
Array ( [id] => 15039431 [patent_doc_number] => 20190330720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => Converting Process with Partial Pre-Oxidation of PGM Collector Alloy [patent_app_type] => utility [patent_app_number] => 16/507158 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507158 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507158
Converting process with partial pre-oxidation of PGM collector alloy Jul 9, 2019 Issued
Array ( [id] => 14747551 [patent_doc_number] => 20190256949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => Low-Flux Converting Process for PGM Collector Alloy [patent_app_type] => utility [patent_app_number] => 16/397441 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16397441 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/397441
Low-flux converting process for PGM collector alloy Apr 28, 2019 Issued
Array ( [id] => 15913765 [patent_doc_number] => 10654107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Method for producing nanoparticles and the nanoparticles produced therefrom [patent_app_type] => utility [patent_app_number] => 16/394531 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5009 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16394531 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/394531
Method for producing nanoparticles and the nanoparticles produced therefrom Apr 24, 2019 Issued
Array ( [id] => 15513413 [patent_doc_number] => 10563284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Leaching copper-containing ores [patent_app_type] => utility [patent_app_number] => 16/364453 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6589 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16364453 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364453
Leaching copper-containing ores Mar 25, 2019 Issued
Array ( [id] => 15282191 [patent_doc_number] => 10513753 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-24 [patent_title] => Systems, methods, and cored wires for treating a molten metal [patent_app_type] => utility [patent_app_number] => 16/257289 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7966 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16257289 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/257289
Systems, methods, and cored wires for treating a molten metal Jan 24, 2019 Issued
Array ( [id] => 14310533 [patent_doc_number] => 20190144970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => METHOD FOR REFINING SULFIDIC COPPER CONCENTRATE [patent_app_type] => utility [patent_app_number] => 16/247900 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16247900 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/247900
Method for refining sulfidic copper concentrate Jan 14, 2019 Issued
Array ( [id] => 14231299 [patent_doc_number] => 20190127822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Leaching Copper-Containing Ores [patent_app_type] => utility [patent_app_number] => 16/230150 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16230150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/230150
Leaching copper-containing ores Dec 20, 2018 Issued
Array ( [id] => 14949015 [patent_doc_number] => 10435768 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-08 [patent_title] => Method of recovering materials bound to a metallic substrate using cryogenic cooling [patent_app_type] => utility [patent_app_number] => 16/200448 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6758 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16200448 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/200448
Method of recovering materials bound to a metallic substrate using cryogenic cooling Nov 25, 2018 Issued
Array ( [id] => 14794623 [patent_doc_number] => 10400307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Method and system for recovery of precious metal [patent_app_type] => utility [patent_app_number] => 16/181411 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4840 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 718 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16181411 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/181411
Method and system for recovery of precious metal Nov 5, 2018 Issued
Array ( [id] => 16407005 [patent_doc_number] => 10815549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Method for the purification of alumina [patent_app_type] => utility [patent_app_number] => 16/177652 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7122 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16177652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/177652
Method for the purification of alumina Oct 31, 2018 Issued
Array ( [id] => 13958561 [patent_doc_number] => 20190055624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => Heap Leaching [patent_app_type] => utility [patent_app_number] => 16/154276 [patent_app_country] => US [patent_app_date] => 2018-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16154276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/154276
Heap leaching Oct 7, 2018 Issued
Array ( [id] => 15117895 [patent_doc_number] => 20190345580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => Leaching Copper-Containing Ores [patent_app_type] => utility [patent_app_number] => 16/153043 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16153043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/153043
Leaching Copper-Containing Ores Oct 4, 2018 Abandoned
Array ( [id] => 15557651 [patent_doc_number] => 20200063237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => Method and Apparatus for Extracting High-Purity Gold from Ore [patent_app_type] => utility [patent_app_number] => 16/108076 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16108076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108076
Method and apparatus for extracting high-purity gold from ore Aug 20, 2018 Issued
Array ( [id] => 13623053 [patent_doc_number] => 20180363078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => Granules containing agglomerated bulk material [patent_app_type] => utility [patent_app_number] => 15/998700 [patent_app_country] => US [patent_app_date] => 2018-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15998700 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/998700
Granules containing agglomerated bulk material Aug 15, 2018 Issued
Array ( [id] => 13493925 [patent_doc_number] => 20180298505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => SYSTEMS AND METHODS FOR IMPROVED METAL RECOVERY USING AMMONIA LEACHING [patent_app_type] => utility [patent_app_number] => 16/011037 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16011037 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/011037
Systems and methods for improved metal recovery using ammonia leaching Jun 17, 2018 Issued
Array ( [id] => 14700701 [patent_doc_number] => 10378085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Recovery of scandium values through selective precipitation of hematite and basic iron sulfates from acid leachates [patent_app_type] => utility [patent_app_number] => 15/975627 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10727 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15975627 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/975627
Recovery of scandium values through selective precipitation of hematite and basic iron sulfates from acid leachates May 8, 2018 Issued
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