Search

Michelle Stein

Examiner (ID: 2189, Phone: (571)270-1680 , Office: P/1771 )

Most Active Art Unit
1771
Art Unit(s)
1771, 1797
Total Applications
750
Issued Applications
292
Pending Applications
106
Abandoned Applications
373

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17577543 [patent_doc_number] => 20220134398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Recycling a Used Absorbent Hygiene Product or its Components Using Hydrothermal Treatment [patent_app_type] => utility [patent_app_number] => 17/498783 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17498783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498783
Recycling a Used Absorbent Hygiene Product or its Components Using Hydrothermal Treatment Oct 11, 2021 Abandoned
Array ( [id] => 17482456 [patent_doc_number] => 20220089960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => PROCESS AND A SYSTEM FOR PRODUCTION OF MULTIPLE GRADE DE-AROMATIZED SOLVENTS FROM HYDROCARBON STREAMS [patent_app_type] => utility [patent_app_number] => 17/481077 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481077
Process and a system for production of multiple grade de-aromatized solvents from hydrocarbon streams Sep 20, 2021 Issued
Array ( [id] => 17482451 [patent_doc_number] => 20220089955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => PROCESS FOR PRODUCTION OF NEEDLE COKE [patent_app_type] => utility [patent_app_number] => 17/478692 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17478692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/478692
Process for production of needle coke Sep 16, 2021 Issued
Array ( [id] => 18739418 [patent_doc_number] => 20230348340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD FOR PREPARING ETHYLENE PROPYLENE [patent_app_type] => utility [patent_app_number] => 18/245381 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245381
METHOD FOR PREPARING ETHYLENE PROPYLENE Sep 14, 2021 Pending
Array ( [id] => 18754260 [patent_doc_number] => 20230357652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => REMOVING IMPURITIES IN A PROCESS FOR PRODUCING HYDROCARBON PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/040320 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18040320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040320
REMOVING IMPURITIES IN A PROCESS FOR PRODUCING HYDROCARBON PRODUCTS Aug 12, 2021 Pending
Array ( [id] => 18649707 [patent_doc_number] => 20230295526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => PROCESS AND PLANT FOR PRODUCING GASOLINE FROM A RENEWABLE FEED [patent_app_type] => utility [patent_app_number] => 18/006545 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4676 [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] => 18006545 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006545
PROCESS AND PLANT FOR PRODUCING GASOLINE FROM A RENEWABLE FEED Aug 11, 2021 Pending
Array ( [id] => 18657973 [patent_doc_number] => 20230303933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => METHOD FOR PRODUCING PITCH [patent_app_type] => utility [patent_app_number] => 18/023480 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18023480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023480
METHOD FOR PRODUCING PITCH Jul 29, 2021 Abandoned
Array ( [id] => 18628419 [patent_doc_number] => 20230287283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => METHOD FOR THE TREATMENT OF PLASTIC PYROLYSIS OILS INCLUDING TWO-STAGE HYDROCRACKING [patent_app_type] => utility [patent_app_number] => 18/018494 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 544 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018494 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018494
METHOD FOR THE TREATMENT OF PLASTIC PYROLYSIS OILS INCLUDING TWO-STAGE HYDROCRACKING Jul 25, 2021 Pending
Array ( [id] => 18596372 [patent_doc_number] => 20230271163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => PROCESS FOR CATALYTIC CRACKING AND EQUILIBRIUM FCC CATALYST [patent_app_type] => utility [patent_app_number] => 18/016099 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6107 [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] => 18016099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016099
PROCESS FOR CATALYTIC CRACKING AND EQUILIBRIUM FCC CATALYST Jul 6, 2021 Pending
Array ( [id] => 18187705 [patent_doc_number] => 11578276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Two stage catalytic process for pyrolysis oil upgrading to BTX [patent_app_type] => utility [patent_app_number] => 17/365008 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 17318 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365008 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365008
Two stage catalytic process for pyrolysis oil upgrading to BTX Jun 30, 2021 Issued
Array ( [id] => 18139177 [patent_doc_number] => 20230013013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => METHOD OF PRODUCING PYROLYSIS PRODUCTS FROM A MIXED PLASTICS STREAM AND INTEGRATION OF THE SAME IN A REFINERY [patent_app_type] => utility [patent_app_number] => 17/355718 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12783 [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] => 17355718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355718
Method of producing pyrolysis products from a mixed plastics stream and integration of the same in a refinery Jun 22, 2021 Issued
Array ( [id] => 19651467 [patent_doc_number] => 12173238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Integrated process for hydrotreating a renewable feedstock with improved carbon monoxide management [patent_app_type] => utility [patent_app_number] => 17/349432 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6188 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 17349432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349432
Integrated process for hydrotreating a renewable feedstock with improved carbon monoxide management Jun 15, 2021 Issued
Array ( [id] => 18058248 [patent_doc_number] => 20220389334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => CONVERSION OF LIGHT NAPHTHA TO ENHANCED VALUE PRODUCTS IN AN INTEGRATED REACTOR PROCESS [patent_app_type] => utility [patent_app_number] => 17/338863 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8104 [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] => 17338863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338863
CONVERSION OF LIGHT NAPHTHA TO ENHANCED VALUE PRODUCTS IN AN INTEGRATED REACTOR PROCESS Jun 3, 2021 Abandoned
Array ( [id] => 18020882 [patent_doc_number] => 20220372381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => INTEGRATED SLURRY HYDROPROCESSING CATALYST AND PROCESS [patent_app_type] => utility [patent_app_number] => 17/328667 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328667
INTEGRATED SLURRY HYDROPROCESSING CATALYST AND PROCESS May 23, 2021 Abandoned
Array ( [id] => 18020879 [patent_doc_number] => 20220372378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => CATALYST AND PROCESS TO UPGRADE HEAVY OIL [patent_app_type] => utility [patent_app_number] => 17/328781 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328781
CATALYST AND PROCESS TO UPGRADE HEAVY OIL May 23, 2021 Abandoned
Array ( [id] => 17242400 [patent_doc_number] => 20210362143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => System and Method for Solid Catalyst Separation In Slurry Reactors [patent_app_type] => utility [patent_app_number] => 17/303047 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17303047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303047
System and Method for Solid Catalyst Separation In Slurry Reactors May 18, 2021 Abandoned
Array ( [id] => 17982796 [patent_doc_number] => 20220348832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => HYDROCRACKING PROCESS FOR MAXIMIZATION OF NAPHTHA [patent_app_type] => utility [patent_app_number] => 17/245269 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17245269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245269
Hydrocracking process for maximization of naphtha Apr 29, 2021 Issued
Array ( [id] => 17022506 [patent_doc_number] => 20210246377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => COPOLYMERS USEFUL AS WATER CLARIFIERS AND FOR WATER-OIL SEPARATION [patent_app_type] => utility [patent_app_number] => 17/243446 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243446
Copolymers useful as water clarifiers and for water-oil separation Apr 27, 2021 Issued
Array ( [id] => 18359442 [patent_doc_number] => 20230141033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => SELECTIVE PRODUCTION OF N-PARAFFIN HYDROCRACKING PRODUCTS FROM HEAVIER N-PARAFFINS [patent_app_type] => utility [patent_app_number] => 17/917309 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17917309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917309
SELECTIVE PRODUCTION OF N-PARAFFIN HYDROCRACKING PRODUCTS FROM HEAVIER N-PARAFFINS Apr 5, 2021 Pending
Array ( [id] => 18376201 [patent_doc_number] => 20230151283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => HYDROCARBON PYROLYSIS OF FEEDS CONTAINING NITROGEN [patent_app_type] => utility [patent_app_number] => 17/995362 [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] => 19448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17995362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995362
HYDROCARBON PYROLYSIS OF FEEDS CONTAINING NITROGEN Mar 11, 2021 Pending
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