Search

Steven J. Bos

Examiner (ID: 10362, Phone: (571)272-1350 , Office: P/1736 )

Most Active Art Unit
1736
Art Unit(s)
1103, 1793, 1736, 1754
Total Applications
2909
Issued Applications
2045
Pending Applications
234
Abandoned Applications
635

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17243905 [patent_doc_number] => 20210363648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => METHODS FOR TREATING LITHIUM-CONTAINING MATERIALS [patent_app_type] => utility [patent_app_number] => 17/397625 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17397625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397625
Methods for treating lithium-containing materials Aug 8, 2021 Issued
Array ( [id] => 18636073 [patent_doc_number] => 11760655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Method for recycling iron and aluminum in nickel-cobalt-manganese solution [patent_app_type] => utility [patent_app_number] => 18/043027 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4593 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043027
Method for recycling iron and aluminum in nickel-cobalt-manganese solution Aug 2, 2021 Issued
Array ( [id] => 17096757 [patent_doc_number] => 20210284548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => RARE EARTH COLD ACCUMULATING MATERIAL PARTICLES, AND REFRIGERATOR, SUPERCONDUCTING MAGNET, INSPECTION DEVICE AND CRYOPUMP USING SAME [patent_app_type] => utility [patent_app_number] => 17/303276 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303276
Refrigerator including rare earth cold accumulating material particles, and superconducting magnet, inspection device and cryopump using same May 25, 2021 Issued
Array ( [id] => 18733332 [patent_doc_number] => 11802055 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-31 [patent_title] => Method for preparing lithium nickle cobalt manganese oxide by reverse positioning of power battery and use thereof [patent_app_type] => utility [patent_app_number] => 18/029651 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3520 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029651
Method for preparing lithium nickle cobalt manganese oxide by reverse positioning of power battery and use thereof Apr 29, 2021 Issued
Array ( [id] => 16976555 [patent_doc_number] => 20210220792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => POROUS METAL OXIDE MICROSPHERES WITH VARYING PORE SIZES [patent_app_type] => utility [patent_app_number] => 17/200279 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200279 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200279
Porous metal oxide microspheres with varying pore sizes Mar 11, 2021 Issued
Array ( [id] => 16931272 [patent_doc_number] => 20210197161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => POROUS METAL OXIDE MICROSPHERES [patent_app_type] => utility [patent_app_number] => 17/199876 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199876
Porous metal oxide microspheres Mar 11, 2021 Issued
Array ( [id] => 16992294 [patent_doc_number] => 20210230714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => USE OF PRE-OXIDIZED ILMENITE IN FLUIDIZED BED BOILERS [patent_app_type] => utility [patent_app_number] => 17/181325 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17181325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181325
Use of pre-oxidized ilmenite in fluidized bed boilers Feb 21, 2021 Issued
Array ( [id] => 16963321 [patent_doc_number] => 20210214820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => PROCESS FOR SEPARATING UNDESIRABLE METALS [patent_app_type] => utility [patent_app_number] => 17/169251 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17169251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/169251
Process for separating undesirable metals Feb 4, 2021 Issued
Array ( [id] => 16807631 [patent_doc_number] => 20210130184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Method for Producing Calcium Zincate [patent_app_type] => utility [patent_app_number] => 17/146475 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146475
Method for producing calcium zincate Jan 10, 2021 Issued
Array ( [id] => 17421144 [patent_doc_number] => 11254585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Method for treating pickling acid residue [patent_app_type] => utility [patent_app_number] => 17/126254 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2836 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126254
Method for treating pickling acid residue Dec 17, 2020 Issued
Array ( [id] => 17595088 [patent_doc_number] => 20220144661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => GROUP III-V COMPOUND HAVING LAYERED STRUCTURE AND FERROELECTRIC-LIKE PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/110929 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17110929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/110929
Layered group III-V compound including additive elements and having ferroelectric-like properties, and nanosheet using the same Dec 2, 2020 Issued
Array ( [id] => 16724260 [patent_doc_number] => 20210091407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => METHOD OF PREPARING CATHODE MATERIAL FOR SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/110279 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17110279 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/110279
METHOD OF PREPARING CATHODE MATERIAL FOR SECONDARY BATTERY Dec 1, 2020 Abandoned
Array ( [id] => 16854752 [patent_doc_number] => 20210155497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => METAL OXIDE NANOPARTICLE ELECTRON TRANSPORT LAYERS IN PEROVSKITE SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 17/106002 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106002
Metal oxide nanoparticle Nov 26, 2020 Issued
Array ( [id] => 17648893 [patent_doc_number] => 11351604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Methods for preparing mixed-metal oxide diamondoid nanocomposites and catalytic systems including the nanocomposites [patent_app_type] => utility [patent_app_number] => 17/101282 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 32 [patent_no_of_words] => 6368 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101282
Methods for preparing mixed-metal oxide diamondoid nanocomposites and catalytic systems including the nanocomposites Nov 22, 2020 Issued
Array ( [id] => 16688144 [patent_doc_number] => 20210070620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => PROCESS FOR TREATING A SODIUM CARBONATE PURGE [patent_app_type] => utility [patent_app_number] => 16/953404 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 450 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16953404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/953404
Process for producing a concentrated aqueous sodium hydroxide solution Nov 19, 2020 Issued
Array ( [id] => 18478505 [patent_doc_number] => 11692238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Method for disposal of waste printed circuit board thermal cracking slag and smelting soot [patent_app_type] => utility [patent_app_number] => 17/625746 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4291 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625746
Method for disposal of waste printed circuit board thermal cracking slag and smelting soot Nov 10, 2020 Issued
Array ( [id] => 16931286 [patent_doc_number] => 20210197175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => EXHAUST GAS CONTROL CATALYST [patent_app_type] => utility [patent_app_number] => 17/088767 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088767
Exhaust gas control catalyst Nov 3, 2020 Issued
Array ( [id] => 18871040 [patent_doc_number] => 11858825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Preparation of acid-deficient uranyl nitrate solutions [patent_app_type] => utility [patent_app_number] => 17/088784 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4586 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088784
Preparation of acid-deficient uranyl nitrate solutions Nov 3, 2020 Issued
Array ( [id] => 18526506 [patent_doc_number] => 11713494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Methods for extracting Li and Ni from a solution [patent_app_type] => utility [patent_app_number] => 17/088808 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6249 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088808
Methods for extracting Li and Ni from a solution Nov 3, 2020 Issued
Array ( [id] => 17460756 [patent_doc_number] => 20220074061 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2022-03-10 [patent_title] => SELECTIVE REMOVAL OF NOBLE METALS USING ACIDIC FLUIDS, INCLUDING FLUIDS CONTAINING NITRATE IONS [patent_app_type] => utility [patent_app_number] => 17/077955 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17077955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077955
Selective removal of noble metals using acidic fluids, including fluids containing nitrate ions Oct 21, 2020 Issued
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