Search

Steven J. Bos

Examiner (ID: 18205, Phone: (571)272-1350 , Office: P/1736 )

Most Active Art Unit
1736
Art Unit(s)
1793, 1103, 1736, 1754
Total Applications
2909
Issued Applications
2043
Pending Applications
234
Abandoned Applications
635

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16696547 [patent_doc_number] => 10947127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Process for the production of ammonium perrhenate [patent_app_type] => utility [patent_app_number] => 16/332758 [patent_app_country] => US [patent_app_date] => 2017-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2286 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16332758 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332758
Process for the production of ammonium perrhenate Sep 3, 2017 Issued
Array ( [id] => 16476062 [patent_doc_number] => 10850989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Method for preparing solid lithium salt from lithium solution [patent_app_type] => utility [patent_app_number] => 15/692246 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12089 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [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] => 15692246 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/692246
Method for preparing solid lithium salt from lithium solution Aug 30, 2017 Issued
Array ( [id] => 17096755 [patent_doc_number] => 20210284546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => METHOD FOR PRODUCING SCANDIUM COMPOUND, AND SCANDIUM COMPOUND [patent_app_type] => utility [patent_app_number] => 16/328360 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16328360 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/328360
METHOD FOR PRODUCING SCANDIUM COMPOUND, AND SCANDIUM COMPOUND Aug 22, 2017 Abandoned
Array ( [id] => 17096756 [patent_doc_number] => 20210284547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => METHOD FOR RECOVERING SCANDIUM [patent_app_type] => utility [patent_app_number] => 16/328380 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16328380 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/328380
METHOD FOR RECOVERING SCANDIUM Aug 20, 2017 Abandoned
Array ( [id] => 17716455 [patent_doc_number] => 11380453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Chromatographic separation of Mo-99 from W-187 [patent_app_type] => utility [patent_app_number] => 16/325245 [patent_app_country] => US [patent_app_date] => 2017-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4872 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16325245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/325245
Chromatographic separation of Mo-99 from W-187 Aug 13, 2017 Issued
Array ( [id] => 12034024 [patent_doc_number] => 20170324123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'REGENERATION OF CATHODE MATERIAL OF LITHIUM-ION BATTERIES' [patent_app_type] => utility [patent_app_number] => 15/658027 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7610 [patent_no_of_claims] => 20 [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] => 15658027 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/658027
REGENERATION OF CATHODE MATERIAL OF LITHIUM-ION BATTERIES Jul 23, 2017 Abandoned
Array ( [id] => 16533202 [patent_doc_number] => 10875785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Recovery of valuable resources from produced water and coal combustion products [patent_app_type] => utility [patent_app_number] => 15/731708 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8072 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15731708 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/731708
Recovery of valuable resources from produced water and coal combustion products Jul 20, 2017 Issued
Array ( [id] => 14031869 [patent_doc_number] => 10227676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Process of solvent extraction for separation of rare earth elements (REEs) through partial reflux of rare earths in solvent based on separation factor [patent_app_type] => utility [patent_app_number] => 15/649902 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3066 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15649902 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/649902
Process of solvent extraction for separation of rare earth elements (REEs) through partial reflux of rare earths in solvent based on separation factor Jul 13, 2017 Issued
Array ( [id] => 11987659 [patent_doc_number] => 20170291814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'NANOMATERIAL HAVING TUNABLE INFRARED ABSORPTION CHARACTERISTICS AND ASSOCIATED METHOD OF MANUFACTURE' [patent_app_type] => utility [patent_app_number] => 15/631595 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7634 [patent_no_of_claims] => 9 [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] => 15631595 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/631595
Nanomaterial having tunable infrared absorption characteristics and associated method of manufacture Jun 22, 2017 Issued
Array ( [id] => 13741281 [patent_doc_number] => 20180375110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => Method for Increasing Recycled Manganese Content [patent_app_type] => utility [patent_app_number] => 15/629177 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15629177 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/629177
Method for increasing recycled manganese content Jun 20, 2017 Issued
Array ( [id] => 11983448 [patent_doc_number] => 20170287603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'PRODUCTION METHOD FOR METAL OXIDE PARTICLES, METAL OXIDE POWDER, AND MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 15/627636 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10293 [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] => 15627636 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627636
Production method for metal oxide particles, metal oxide powder, and magnetic recording medium Jun 19, 2017 Issued
Array ( [id] => 13690225 [patent_doc_number] => 20170356067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => ACID DIGESTION PROCESSES FOR RECOVERY OF RARE EARTH ELEMENTS FROM COAL AND COAL BYPRODUCTS [patent_app_type] => utility [patent_app_number] => 15/617589 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15617589 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617589
Acid digestion processes for recovery of rare earth elements from coal and coal byproducts Jun 7, 2017 Issued
Array ( [id] => 12058410 [patent_doc_number] => 20170334753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'METHODS OF SYNTHESIZING AN OXIDANT AND APPLICATIONS THEREOF' [patent_app_type] => utility [patent_app_number] => 15/617970 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 29936 [patent_no_of_claims] => 8 [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] => 15617970 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617970
METHODS OF SYNTHESIZING AN OXIDANT AND APPLICATIONS THEREOF Jun 7, 2017 Abandoned
Array ( [id] => 12059086 [patent_doc_number] => 20170335430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'Processes for the Recovery of Uranium from Wet-Process Phosphoric Acid Using Dual or Single Cycle Ion Exchange Approaches' [patent_app_type] => utility [patent_app_number] => 15/612684 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9569 [patent_no_of_claims] => 33 [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] => 15612684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/612684
Processes for the recovery of uranium from wet-process phosphoric acid using dual or single cycle continuous ion exchange approaches Jun 1, 2017 Issued
Array ( [id] => 16375425 [patent_doc_number] => 20200324267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => ADSORBENT FOR HYDROCARBON PURIFICATION [patent_app_type] => utility [patent_app_number] => 16/305684 [patent_app_country] => US [patent_app_date] => 2017-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305684 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305684
ADSORBENT FOR HYDROCARBON PURIFICATION May 28, 2017 Abandoned
Array ( [id] => 15316221 [patent_doc_number] => 10522828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Positive active material for rechargeable sodium battery, and method of fabricating the same [patent_app_type] => utility [patent_app_number] => 15/606800 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5911 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15606800 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606800
Positive active material for rechargeable sodium battery, and method of fabricating the same May 25, 2017 Issued
Array ( [id] => 14341643 [patent_doc_number] => 20190152794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => LAYERED DOUBLE HYDROXIDES [patent_app_type] => utility [patent_app_number] => 16/308592 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16308592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/308592
LAYERED DOUBLE HYDROXIDES May 24, 2017 Abandoned
Array ( [id] => 16928603 [patent_doc_number] => 11050098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Process for the recycling of lithium battery electrode materials [patent_app_type] => utility [patent_app_number] => 16/303268 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5603 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16303268 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/303268
Process for the recycling of lithium battery electrode materials May 18, 2017 Issued
Array ( [id] => 17527121 [patent_doc_number] => 11299796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Method for recovering a minor metal and/or rare-earth metal [patent_app_type] => utility [patent_app_number] => 16/302478 [patent_app_country] => US [patent_app_date] => 2017-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3176 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16302478 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/302478
Method for recovering a minor metal and/or rare-earth metal May 11, 2017 Issued
Array ( [id] => 14375831 [patent_doc_number] => 20190161828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => PRODUCTION OF SCANDIUM-CONTAINING CONCENTRATE AND FURTHER EXTRACTION OF HIGH-PURITY SCANDIUM OXIDE FROM THE SAME [patent_app_type] => utility [patent_app_number] => 16/323192 [patent_app_country] => US [patent_app_date] => 2017-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16323192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/323192
Production of scandium-containing concentrate and further extraction of high-purity scandium oxide from the same May 3, 2017 Issued
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