Search

Sarah L. Purol

Examiner (ID: 13914)

Most Active Art Unit
3505
Art Unit(s)
3634, 3637, 2899, 3623, 3505, 1508
Total Applications
1750
Issued Applications
1351
Pending Applications
22
Abandoned Applications
377

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18923043 [patent_doc_number] => 20240026047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => Antichlor And Preparation Method As Well As Application Thereof [patent_app_type] => utility [patent_app_number] => 18/174618 [patent_app_country] => US [patent_app_date] => 2023-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174618 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174618
Antichlor and preparation method as well as application thereof Feb 24, 2023 Issued
Array ( [id] => 19381046 [patent_doc_number] => 20240270916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Ultrastrong Aerogels Based on Aramid Nanofiber Composites and Membrane Devices Made Therefrom [patent_app_type] => utility [patent_app_number] => 18/169722 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169722
Ultrastrong aerogels based on aramid nanofiber composites and membrane devices made therefrom Feb 14, 2023 Issued
Array ( [id] => 19368405 [patent_doc_number] => 12060477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Polymer composition for manufacturing large container containing high-density polyethylene recovered from secondary battery separator and large container manufactured using the same [patent_app_type] => utility [patent_app_number] => 18/158708 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8547 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158708
Polymer composition for manufacturing large container containing high-density polyethylene recovered from secondary battery separator and large container manufactured using the same Jan 23, 2023 Issued
Array ( [id] => 18895317 [patent_doc_number] => 20240010802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => POROUS POLYIMIDE FILM AND POLYIMIDE PRECURSOR SOLUTION [patent_app_type] => utility [patent_app_number] => 18/156405 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18156405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156405
POROUS POLYIMIDE FILM AND POLYIMIDE PRECURSOR SOLUTION Jan 18, 2023 Pending
Array ( [id] => 20372600 [patent_doc_number] => 12480024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Anisotropic conductive film [patent_app_type] => utility [patent_app_number] => 18/098412 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5209 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18098412 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098412
Anisotropic conductive film Jan 17, 2023 Issued
Array ( [id] => 18451793 [patent_doc_number] => 20230193072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => LIQUID CROSSLINKING AGENT AND COATING FLUID OF LIQUID CROSSLINKING AGENT [patent_app_type] => utility [patent_app_number] => 18/154844 [patent_app_country] => US [patent_app_date] => 2023-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18154844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154844
LIQUID CROSSLINKING AGENT AND COATING FLUID OF LIQUID CROSSLINKING AGENT Jan 14, 2023 Abandoned
Array ( [id] => 18582975 [patent_doc_number] => 20230265234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => LOW DENSITY THERMOSETTING FOAMS HAVING IMPROVED PROPERTIES [patent_app_type] => utility [patent_app_number] => 18/096703 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18096703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096703
LOW DENSITY THERMOSETTING FOAMS HAVING IMPROVED PROPERTIES Jan 12, 2023 Pending
Array ( [id] => 18496693 [patent_doc_number] => 20230219282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => ULTRASOUND RESPONSIVE SHAPE MEMORY POLYMER COMPOSITES [patent_app_type] => utility [patent_app_number] => 18/096251 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18096251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096251
ULTRASOUND RESPONSIVE SHAPE MEMORY POLYMER COMPOSITES Jan 11, 2023 Abandoned
Array ( [id] => 18362804 [patent_doc_number] => 20230144395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => MANUFACTURING METHOD FOR HOLLOW FINE PARTICLES, AND HOLLOW FINE PARTICLES [patent_app_type] => utility [patent_app_number] => 18/151212 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151212
MANUFACTURING METHOD FOR HOLLOW FINE PARTICLES, AND HOLLOW FINE PARTICLES Jan 5, 2023 Pending
Array ( [id] => 18923104 [patent_doc_number] => 20240026108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => PLASTIC COMPOSITE WITH IMPROVED PHYSICAL PROPERTIES [patent_app_type] => utility [patent_app_number] => 18/148489 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18148489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/148489
Plastic composite with improved physical properties Dec 29, 2022 Issued
Array ( [id] => 18376086 [patent_doc_number] => 20230151168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => METHOD FOR PREPARING SILK FIBROIN FILM BY WET FILM COATING [patent_app_type] => utility [patent_app_number] => 18/091375 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091375
METHOD FOR PREPARING SILK FIBROIN FILM BY WET FILM COATING Dec 29, 2022 Abandoned
Array ( [id] => 19940341 [patent_doc_number] => 12312463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Thermoplastic resin composition having improved blackness and scratch resistance, and molded article comprising the same [patent_app_type] => utility [patent_app_number] => 17/994889 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [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] => 17994889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994889
Thermoplastic resin composition having improved blackness and scratch resistance, and molded article comprising the same Nov 27, 2022 Issued
Array ( [id] => 18255851 [patent_doc_number] => 20230082890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => MULTISTAGE POLYMER COMPOSITION AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 17/987928 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987928
MULTISTAGE POLYMER COMPOSITION AND METHOD OF USE Nov 15, 2022 Abandoned
Array ( [id] => 18391511 [patent_doc_number] => 20230159729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => RUBBER COMPOSITION AND TIRE [patent_app_type] => utility [patent_app_number] => 17/984595 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984595
RUBBER COMPOSITION AND TIRE Nov 9, 2022 Pending
Array ( [id] => 18351034 [patent_doc_number] => 20230139145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => BLENDS OF ETHYLENE VINYL ACETATE COPOLYMER AND ALPHA OLEFIN MALEIC ANHYDRIDE COPOLYMER AS HEAVY POUR POINT DEPRESSANTS [patent_app_type] => utility [patent_app_number] => 17/974292 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974292
Blends of ethylene vinyl acetate copolymer and alpha olefin maleic anhydride copolymer as heavy pour point depressants Oct 25, 2022 Issued
Array ( [id] => 18162895 [patent_doc_number] => 20230029488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => ELASTOMERIC FILM-FORMING COMPOSITIONS AND ASSOCIATED ARTICLES AND METHODS [patent_app_type] => utility [patent_app_number] => 17/953771 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953771
ELASTOMERIC FILM-FORMING COMPOSITIONS AND ASSOCIATED ARTICLES AND METHODS Sep 26, 2022 Abandoned
Array ( [id] => 18808738 [patent_doc_number] => 20230383072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => POROUS FILM AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/887524 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887524
POROUS FILM AND METHOD FOR MANUFACTURING THE SAME Aug 14, 2022 Abandoned
Array ( [id] => 18198526 [patent_doc_number] => 20230052045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHODS OF MAKING POROUS DEVICES FROM MONODISPERSE POPULATIONS OF POLYARYLKETONE OR POLYARYLTHIOETHERKETONE PARTICLES [patent_app_type] => utility [patent_app_number] => 17/877864 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877864
METHODS OF MAKING POROUS DEVICES FROM MONODISPERSE POPULATIONS OF POLYARYLKETONE OR POLYARYLTHIOETHERKETONE PARTICLES Jul 28, 2022 Pending
Array ( [id] => 20492748 [patent_doc_number] => 12534611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Energy saving, expandable, pumpable, anti-flutter compositions for use in automotive body-in-white (BIW) applications [patent_app_type] => utility [patent_app_number] => 17/875554 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3126 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [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] => 17875554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/875554
Energy saving, expandable, pumpable, anti-flutter compositions for use in automotive body-in-white (BIW) applications Jul 27, 2022 Issued
Array ( [id] => 18326843 [patent_doc_number] => 20230124971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => RUBBER COMPOSITION AND A TIRE [patent_app_type] => utility [patent_app_number] => 17/815232 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815232
RUBBER COMPOSITION AND A TIRE Jul 26, 2022 Abandoned
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