Search

Ankur Jain

Examiner (ID: 6764, Phone: (571)272-9747 , Office: P/2649 )

Most Active Art Unit
2649
Art Unit(s)
2618, 2649, 2647
Total Applications
919
Issued Applications
718
Pending Applications
59
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15865417 [patent_doc_number] => 20200140112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => Fuel Oxygen Reduction Unit Control System [patent_app_type] => utility [patent_app_number] => 16/179000 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16179000 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/179000
Fuel oxygen reduction unit control system Nov 1, 2018 Issued
Array ( [id] => 15865411 [patent_doc_number] => 20200140109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => Fuel Oxygen Conversion Unit with Valve Control [patent_app_type] => utility [patent_app_number] => 16/178927 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16178927 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/178927
Fuel oxygen conversion unit with valve control Nov 1, 2018 Issued
Array ( [id] => 18187288 [patent_doc_number] => 11577852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Fuel oxygen conversion unit [patent_app_type] => utility [patent_app_number] => 16/178947 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8157 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16178947 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/178947
Fuel oxygen conversion unit Nov 1, 2018 Issued
Array ( [id] => 14227997 [patent_doc_number] => 20190126171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => GAS-LIQUID SEPARATOR [patent_app_type] => utility [patent_app_number] => 16/175416 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175416 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175416
GAS-LIQUID SEPARATOR Oct 29, 2018 Abandoned
Array ( [id] => 15281635 [patent_doc_number] => 10513472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Methods of producing propylene and ethylene [patent_app_type] => utility [patent_app_number] => 16/165603 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3849 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16165603 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/165603
Methods of producing propylene and ethylene Oct 18, 2018 Issued
Array ( [id] => 14213597 [patent_doc_number] => 20190119183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => METHODS OF PRODUCING ETHYLENE AND PROPYLENE [patent_app_type] => utility [patent_app_number] => 16/165630 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16165630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/165630
Methods of producing ethylene and propylene Oct 18, 2018 Issued
Array ( [id] => 15395641 [patent_doc_number] => 10538464 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-01-21 [patent_title] => Process for enhanced production of desired hydrocarbons from biologically-derived compounds and bio-oils containing cyclic compounds by opening of aromatics and naphthenic ring-containing compounds [patent_app_type] => utility [patent_app_number] => 16/165198 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3213 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16165198 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/165198
Process for enhanced production of desired hydrocarbons from biologically-derived compounds and bio-oils containing cyclic compounds by opening of aromatics and naphthenic ring-containing compounds Oct 18, 2018 Issued
Array ( [id] => 14465385 [patent_doc_number] => 20190184332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => HELIUM PURITY ADJUSTMENT IN A MEMBRANE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/164206 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16164206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164206
HELIUM PURITY ADJUSTMENT IN A MEMBRANE SYSTEM Oct 17, 2018 Abandoned
Array ( [id] => 15770739 [patent_doc_number] => 20200116387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => EVAPORATIVE COOLER FILTER [patent_app_type] => utility [patent_app_number] => 16/159990 [patent_app_country] => US [patent_app_date] => 2018-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16159990 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/159990
EVAPORATIVE COOLER FILTER Oct 14, 2018 Abandoned
Array ( [id] => 15768559 [patent_doc_number] => 20200115297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => INTEGRATED PROCESS FOR MAXIMIZING PRODUCTION OF PARA-XYLENE FROM FULL REFORMATE [patent_app_type] => utility [patent_app_number] => 16/160393 [patent_app_country] => US [patent_app_date] => 2018-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 556 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16160393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/160393
Integrated process for maximizing production of para-xylene from full reformate Oct 14, 2018 Issued
Array ( [id] => 14390601 [patent_doc_number] => 10308570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Method for dehydrogenating a hydrocarbon stream with a bimetallic catalyst [patent_app_type] => utility [patent_app_number] => 16/157913 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8923 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16157913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/157913
Method for dehydrogenating a hydrocarbon stream with a bimetallic catalyst Oct 10, 2018 Issued
Array ( [id] => 14326347 [patent_doc_number] => 10294176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Method for dehydrogenating a butene-containing hydrocarbon stream [patent_app_type] => utility [patent_app_number] => 16/157959 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8927 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16157959 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/157959
Method for dehydrogenating a butene-containing hydrocarbon stream Oct 10, 2018 Issued
Array ( [id] => 14156983 [patent_doc_number] => 20190105594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => INTEGRATED CARBON CAPTURE AND CONVERISON FOR PRODUCTION OF SYNGAS [patent_app_type] => utility [patent_app_number] => 16/154873 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16154873 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/154873
Integrated carbon capture and conversion for production of syngas Oct 8, 2018 Issued
Array ( [id] => 18429484 [patent_doc_number] => 11674699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Method for production of water from air based on low-temperature heat, and machine and system thereof [patent_app_type] => utility [patent_app_number] => 16/754477 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8789 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16754477 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754477
Method for production of water from air based on low-temperature heat, and machine and system thereof Sep 30, 2018 Issued
Array ( [id] => 17526007 [patent_doc_number] => 11298675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => 3D printed zeolite monoliths for CO [patent_app_type] => utility [patent_app_number] => 16/136957 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 30 [patent_no_of_words] => 7590 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16136957 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/136957
3D printed zeolite monoliths for CO Sep 19, 2018 Issued
Array ( [id] => 17119600 [patent_doc_number] => 11130722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Method and plant for producing ethylene [patent_app_type] => utility [patent_app_number] => 16/646964 [patent_app_country] => US [patent_app_date] => 2018-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6849 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16646964 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646964
Method and plant for producing ethylene Sep 12, 2018 Issued
Array ( [id] => 16703434 [patent_doc_number] => 10953349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Degassing electrorheological fluid [patent_app_type] => utility [patent_app_number] => 16/118884 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 41 [patent_no_of_words] => 8102 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 16118884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/118884
Degassing electrorheological fluid Aug 30, 2018 Issued
Array ( [id] => 19623200 [patent_doc_number] => 12161993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Chromatography carrier, ligand-immobilizing carrier, chromatography column, target substance purification method, and chromatography carrier production method [patent_app_type] => utility [patent_app_number] => 16/638512 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12911 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638512
Chromatography carrier, ligand-immobilizing carrier, chromatography column, target substance purification method, and chromatography carrier production method Aug 22, 2018 Issued
Array ( [id] => 16189693 [patent_doc_number] => 20200230542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => PREPARATION OF NEW ALDEHYDE AND/OR KETONE TRAPS AND FILTERS [patent_app_type] => utility [patent_app_number] => 16/634633 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16634633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634633
Preparation of new aldehyde and/or ketone traps and filters Jul 26, 2018 Issued
Array ( [id] => 19969746 [patent_doc_number] => 12338338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Microporous material and systems and methods for making the same [patent_app_type] => utility [patent_app_number] => 16/631803 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 4159 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 16631803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/631803
Microporous material and systems and methods for making the same Jul 18, 2018 Issued
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