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] => 16940959 [patent_doc_number] => 11053180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Separation method for halogenated unsaturated carbon compound [patent_app_type] => utility [patent_app_number] => 16/845834 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 9458 [patent_no_of_claims] => 6 [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] => 16845834 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845834
Separation method for halogenated unsaturated carbon compound Apr 9, 2020 Issued
Array ( [id] => 16342033 [patent_doc_number] => 20200306683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => COMPACT PORTABLE OXYGEN CONCENTRATOR [patent_app_type] => utility [patent_app_number] => 16/837754 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837754 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837754
COMPACT PORTABLE OXYGEN CONCENTRATOR Mar 31, 2020 Pending
Array ( [id] => 17141812 [patent_doc_number] => 20210309824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => HYBRID PROCESSING OF WASTE MATERIAL [patent_app_type] => utility [patent_app_number] => 16/837557 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837557 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837557
Hybrid processing of waste material Mar 31, 2020 Issued
Array ( [id] => 17124837 [patent_doc_number] => 20210299605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => MEMBRANE PROCESS AND SYSTEM FOR HIGH RECOVERY OF A NONPERMEATING GAS [patent_app_type] => utility [patent_app_number] => 16/834270 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834270
Membrane process and system for high recovery of a nonpermeating gas Mar 29, 2020 Issued
Array ( [id] => 17921898 [patent_doc_number] => 11465122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Potassium-merlinoite zeolite, its synthesis and use [patent_app_type] => utility [patent_app_number] => 16/833841 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6680 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16833841 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833841
Potassium-merlinoite zeolite, its synthesis and use Mar 29, 2020 Issued
Array ( [id] => 16156283 [patent_doc_number] => 20200216374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => METHOD FOR INERTING ACTIVATED CARBON IN BIOGAS PURIFICATION EQUIPMENT [patent_app_type] => utility [patent_app_number] => 16/825565 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825565 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825565
Method for inerting activated carbon in biogas purification equipment Mar 19, 2020 Issued
Array ( [id] => 17503871 [patent_doc_number] => 20220096973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => FILTER ATTACHMENT BODY AND WORK VEHICLE [patent_app_type] => utility [patent_app_number] => 17/426911 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426911 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426911
Filter attachment body and work vehicle Mar 16, 2020 Issued
Array ( [id] => 16343435 [patent_doc_number] => 20200308085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Process for Converting Aromatic Hydrocarbons Using Passivated Reactor [patent_app_type] => utility [patent_app_number] => 16/820227 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16820227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820227
Processes for converting aromatic hydrocarbons using passivated reactor Mar 15, 2020 Issued
Array ( [id] => 16312136 [patent_doc_number] => 20200290874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => LIQUID SULFUR DEGASSING [patent_app_type] => utility [patent_app_number] => 16/816484 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816484 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816484
Liquid sulfur degassing Mar 11, 2020 Issued
Array ( [id] => 17671384 [patent_doc_number] => 20220184551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => SYSTEMS AND METHODS FOR PLASMA-BASED REMEDIATION [patent_app_type] => utility [patent_app_number] => 17/437683 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5150 [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] => 17437683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437683
Systems and methods for plasma-based remediation Mar 10, 2020 Issued
Array ( [id] => 16999347 [patent_doc_number] => 11078137 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-03 [patent_title] => Sustainable terpene extraction method [patent_app_type] => utility [patent_app_number] => 16/813096 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6745 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16813096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813096
Sustainable terpene extraction method Mar 8, 2020 Issued
Array ( [id] => 17815316 [patent_doc_number] => 11420914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Catalyst composition and process for preparing linear alpha olefins [patent_app_type] => utility [patent_app_number] => 16/809761 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5469 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16809761 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809761
Catalyst composition and process for preparing linear alpha olefins Mar 4, 2020 Issued
Array ( [id] => 18444656 [patent_doc_number] => 11680216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Production of bio-based liquefied petroleum gas [patent_app_type] => utility [patent_app_number] => 16/774163 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12591 [patent_no_of_claims] => 13 [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] => 16774163 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774163
Production of bio-based liquefied petroleum gas Jan 27, 2020 Issued
Array ( [id] => 19105952 [patent_doc_number] => 11959037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => System and processes for upgrading synthetic gas produced from waste materials, municipal solid waste or biomass [patent_app_type] => utility [patent_app_number] => 17/426595 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6393 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426595
System and processes for upgrading synthetic gas produced from waste materials, municipal solid waste or biomass Jan 27, 2020 Issued
Array ( [id] => 17720238 [patent_doc_number] => 20220212958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => GRAPHENE OXIDE NANOCOMPOSITES AS GRANULAR ACTIVE MEDIA [patent_app_type] => utility [patent_app_number] => 17/425866 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17425866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425866
GRAPHENE OXIDE NANOCOMPOSITES AS GRANULAR ACTIVE MEDIA Jan 23, 2020 Pending
Array ( [id] => 18830719 [patent_doc_number] => 20230399243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => FATS, OIL AND GREASE COLLECTION [patent_app_type] => utility [patent_app_number] => 17/425913 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17425913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425913
Fats, oil and grease collection Jan 15, 2020 Issued
Array ( [id] => 16961876 [patent_doc_number] => 20210213375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => SEPARATION VESSEL AND BUOYANT THERMAL ENERGY TRANSFER DEVICE FOR USE THEREIN [patent_app_type] => utility [patent_app_number] => 16/738494 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16738494 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/738494
Separation vessel and buoyant thermal energy transfer device for use therein Jan 8, 2020 Issued
Array ( [id] => 16948013 [patent_doc_number] => 20210206704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => OXYGENATE REMOVAL FOR PARA-XYLENE PURIFICATION VIA ADSORPTION SEPARATION [patent_app_type] => utility [patent_app_number] => 16/735302 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16735302 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/735302
OXYGENATE REMOVAL FOR PARA-XYLENE PURIFICATION VIA ADSORPTION SEPARATION Jan 5, 2020 Abandoned
Array ( [id] => 17874605 [patent_doc_number] => 11446601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => CO2 capture from dilute sources [patent_app_type] => utility [patent_app_number] => 16/730205 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 10333 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16730205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/730205
CO2 capture from dilute sources Dec 29, 2019 Issued
Array ( [id] => 20329578 [patent_doc_number] => 12459843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Methods and compositions for treating industrial wastewater [patent_app_type] => utility [patent_app_number] => 17/417219 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7276 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417219
Methods and compositions for treating industrial wastewater Dec 29, 2019 Issued
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