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] => 17035484 [patent_doc_number] => 20210252442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Reactive Adhesives for Filtration Applications [patent_app_type] => utility [patent_app_number] => 16/973583 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4645 [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] => 16973583 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973583
Reactive Adhesives for Filtration Applications Jun 13, 2019 Pending
Array ( [id] => 17207900 [patent_doc_number] => 11168260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Process for production of superior quality coke [patent_app_type] => utility [patent_app_number] => 16/439791 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3709 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16439791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439791
Process for production of superior quality coke Jun 12, 2019 Issued
Array ( [id] => 20239676 [patent_doc_number] => 12419980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Droplet bandpass filter [patent_app_type] => utility [patent_app_number] => 17/253417 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 1685 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [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] => 17253417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253417
Droplet bandpass filter Jun 10, 2019 Issued
Array ( [id] => 17938582 [patent_doc_number] => 11473026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Use of aminals to remove acid gases from fluid gas streams [patent_app_type] => utility [patent_app_number] => 16/426366 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1294 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16426366 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426366
Use of aminals to remove acid gases from fluid gas streams May 29, 2019 Issued
Array ( [id] => 15207157 [patent_doc_number] => 20190366265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => SPILL RESISTANT AND MOISTURE ABSORBING DEVICE [patent_app_type] => utility [patent_app_number] => 16/426401 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 16426401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426401
SPILL RESISTANT AND MOISTURE ABSORBING DEVICE May 29, 2019 Abandoned
Array ( [id] => 17421444 [patent_doc_number] => 11254887 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-22 [patent_title] => Separating sweet gas from a sour gas stream [patent_app_type] => utility [patent_app_number] => 16/425278 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3297 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16425278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425278
Separating sweet gas from a sour gas stream May 28, 2019 Issued
Array ( [id] => 17525973 [patent_doc_number] => 11298641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Mercury capture systems and methods of making and using the same [patent_app_type] => utility [patent_app_number] => 16/422546 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 27 [patent_no_of_words] => 11495 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16422546 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/422546
Mercury capture systems and methods of making and using the same May 23, 2019 Issued
Array ( [id] => 15829275 [patent_doc_number] => 20200129919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => PROCESS FOR DEHYDRATING A HYDROCARBON-BASED GAS [patent_app_type] => utility [patent_app_number] => 16/418158 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16418158 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/418158
Process for dehydrating a hydrocarbon-based gas May 20, 2019 Issued
Array ( [id] => 15493837 [patent_doc_number] => 20200047107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => SORBENT COMPOSITIONS AND METHODS FOR THE REMOVAL OF CONTAMINANTS FROM A GAS STREAM [patent_app_type] => utility [patent_app_number] => 16/418975 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 16418975 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/418975
Sorbent compositions and methods for the removal of contaminants from a gas stream May 20, 2019 Issued
Array ( [id] => 16564406 [patent_doc_number] => 10889767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Perchloroethylene decomposition reactor design for isomerization unit hydrogen feed, enabling a lower temperature process with increased C5+ yield [patent_app_type] => utility [patent_app_number] => 16/412108 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5278 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412108
Perchloroethylene decomposition reactor design for isomerization unit hydrogen feed, enabling a lower temperature process with increased C5+ yield May 13, 2019 Issued
Array ( [id] => 16438101 [patent_doc_number] => 20200355427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => SYSTEM AND METHOD FOR RECOVERING NGLS USING DUAL COMPRESSION [patent_app_type] => utility [patent_app_number] => 16/409734 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16409734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/409734
System and method for recovering NGLS using dual compression May 9, 2019 Issued
Array ( [id] => 17875707 [patent_doc_number] => 11447710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Separation of sulfurous materials [patent_app_type] => utility [patent_app_number] => 16/404376 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 18786 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16404376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404376
Separation of sulfurous materials May 5, 2019 Issued
Array ( [id] => 19012070 [patent_doc_number] => 11918974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Functionalization of zeolites [patent_app_type] => utility [patent_app_number] => 16/389910 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 54 [patent_no_of_words] => 9806 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16389910 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389910
Functionalization of zeolites Apr 18, 2019 Issued
Array ( [id] => 19504067 [patent_doc_number] => 12115469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Vacuum deaerator equipped with refining device [patent_app_type] => utility [patent_app_number] => 17/602607 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3118 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17602607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/602607
Vacuum deaerator equipped with refining device Apr 8, 2019 Issued
Array ( [id] => 16824504 [patent_doc_number] => 20210139797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => Process for separating a component mixture and separation apparatus [patent_app_type] => utility [patent_app_number] => 17/044796 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17044796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044796
Process for separating a component mixture and separation apparatus Apr 4, 2019 Issued
Array ( [id] => 16399042 [patent_doc_number] => 20200339900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => HYDRATE FORMATION PROMOTER AND USE THEREOF IN METHANE STORAGE [patent_app_type] => utility [patent_app_number] => 16/613127 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16613127 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/613127
Hydrate formation promoter and use thereof in methane storage Mar 25, 2019 Issued
Array ( [id] => 17227496 [patent_doc_number] => 20210354052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => FILTERING DEVICE AND FILTERING METHOD [patent_app_type] => utility [patent_app_number] => 16/473147 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16473147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473147
Filtering device and filtering method Mar 18, 2019 Issued
Array ( [id] => 14865421 [patent_doc_number] => 20190282952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => ENERGY EFFICIENT MEMBRANE-BASED PROCESS FOR CO2 CAPTURE [patent_app_type] => utility [patent_app_number] => 16/353061 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3310 [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] => 16353061 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353061
Energy efficient membrane-based process for CO Mar 13, 2019 Issued
Array ( [id] => 16540876 [patent_doc_number] => 20200407289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => MITIGATING OXYGEN, CARBON DIOXIDE AND/OR ACETYLENE OUTPUT FROM AN ODH PROCESS [patent_app_type] => utility [patent_app_number] => 16/977587 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16977587 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977587
Mitigating oxygen, carbon dioxide and/or acetylene output from an ODH process Mar 7, 2019 Issued
Array ( [id] => 16597083 [patent_doc_number] => 20210023614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => CASTING FILTER [patent_app_type] => utility [patent_app_number] => 17/043400 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17043400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/043400
CASTING FILTER Feb 27, 2019 Pending
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