Search

Hannah J. Pak

Examiner (ID: 1130, Phone: (571)270-5456 , Office: P/1764 )

Most Active Art Unit
1764
Art Unit(s)
1796, 1764
Total Applications
1292
Issued Applications
949
Pending Applications
99
Abandoned Applications
276

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20144051 [patent_doc_number] => 12378379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Thermal insulation [patent_app_type] => utility [patent_app_number] => 17/604195 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50883 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 17604195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604195
Thermal insulation Apr 15, 2020 Issued
Array ( [id] => 18187620 [patent_doc_number] => 11578190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Resin composite having excellent soundproofing and mechanical properties [patent_app_type] => utility [patent_app_number] => 16/846859 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6399 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16846859 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846859
Resin composite having excellent soundproofing and mechanical properties Apr 12, 2020 Issued
Array ( [id] => 16862857 [patent_doc_number] => 11021590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Silicone-coated filler and production process for the same as well as resinous composition [patent_app_type] => utility [patent_app_number] => 16/841423 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5853 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841423 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841423
Silicone-coated filler and production process for the same as well as resinous composition Apr 5, 2020 Issued
Array ( [id] => 16885897 [patent_doc_number] => 20210172092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => HYDROPHOBIC NANO-SILICA MIXED THERMOPLASTIC POLYURETHANE COATED YARN [patent_app_type] => utility [patent_app_number] => 16/839865 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16839865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839865
Hydrophobic nano-silica mixed thermoplastic polyurethane coated yarn Apr 2, 2020 Issued
Array ( [id] => 17938499 [patent_doc_number] => 11472940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Graphene polyethylene terephthalate composite for improving reheat energy consumption [patent_app_type] => utility [patent_app_number] => 16/837626 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 5502 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837626
Graphene polyethylene terephthalate composite for improving reheat energy consumption Mar 31, 2020 Issued
Array ( [id] => 17672850 [patent_doc_number] => 20220186017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => RESIN COMPOSITION FOR CERAMIC GREEN SHEET, CERAMIC GREEN SHEET, AND LAYERED CERAMIC CAPACITOR [patent_app_type] => utility [patent_app_number] => 17/599262 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17599262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599262
Resin composition for ceramic green sheet, ceramic green sheet, and layered ceramic capacitor Mar 26, 2020 Issued
Array ( [id] => 19135649 [patent_doc_number] => 11970580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Room-temperature-curable organopolysiloxane composition for oil seal, and automotive part [patent_app_type] => utility [patent_app_number] => 17/602682 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10772 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17602682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/602682
Room-temperature-curable organopolysiloxane composition for oil seal, and automotive part Mar 25, 2020 Issued
Array ( [id] => 18887841 [patent_doc_number] => 11866605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Acrylic modified polymeric opacifiers for use in organic media [patent_app_type] => utility [patent_app_number] => 17/442346 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12123 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442346
Acrylic modified polymeric opacifiers for use in organic media Mar 23, 2020 Issued
Array ( [id] => 17611756 [patent_doc_number] => 20220154035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => AQUEOUS COATING MATERIAL COMPOSITION AND METHOD FOR FORMING MULTILAYER COATING FILM [patent_app_type] => utility [patent_app_number] => 17/440669 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440669 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440669
Aqueous coating material composition and method for forming multilayer coating film Mar 22, 2020 Issued
Array ( [id] => 17540231 [patent_doc_number] => 11305336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Foundry mix including resorcinol [patent_app_type] => utility [patent_app_number] => 16/823779 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9917 [patent_no_of_claims] => 21 [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] => 16823779 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823779
Foundry mix including resorcinol Mar 18, 2020 Issued
Array ( [id] => 18128896 [patent_doc_number] => 11555095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Dual cure resin for the production of moisture-resistant articles by additive manufacturing [patent_app_type] => utility [patent_app_number] => 17/441921 [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] => 4685 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17441921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441921
Dual cure resin for the production of moisture-resistant articles by additive manufacturing Mar 15, 2020 Issued
Array ( [id] => 19717463 [patent_doc_number] => 12202986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Two-dimensional insulator based printable ion-conductive and viscosity-tunable inks, fabricating methods and applications of same [patent_app_type] => utility [patent_app_number] => 17/438967 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 41 [patent_no_of_words] => 9872 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 17438967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438967
Two-dimensional insulator based printable ion-conductive and viscosity-tunable inks, fabricating methods and applications of same Mar 10, 2020 Issued
Array ( [id] => 17641831 [patent_doc_number] => 20220169569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => CONTROLLED AND EFFICIENT SYNTHESIS OF INORGANIC-ORGANIC COMPOSITE CEMENTATION AGENTS WITH ENHANCED STRAIN CAPACITY [patent_app_type] => utility [patent_app_number] => 17/436961 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17436961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436961
Controlled and efficient synthesis of inorganic-organic composite cementation agents with enhanced strain capacity Mar 5, 2020 Issued
Array ( [id] => 17641831 [patent_doc_number] => 20220169569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => CONTROLLED AND EFFICIENT SYNTHESIS OF INORGANIC-ORGANIC COMPOSITE CEMENTATION AGENTS WITH ENHANCED STRAIN CAPACITY [patent_app_type] => utility [patent_app_number] => 17/436961 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17436961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436961
Controlled and efficient synthesis of inorganic-organic composite cementation agents with enhanced strain capacity Mar 5, 2020 Issued
Array ( [id] => 17414120 [patent_doc_number] => 20220049024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => AQUEOUS DISPERSION OF (METH)ACRYLIC POLYMER AND POLYSILSESQUIOXANE NANO PARTICLES [patent_app_type] => utility [patent_app_number] => 17/299006 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299006
Aqueous dispersion of (meth)acrylic polymer and polysilsesquioxane nano particles Mar 4, 2020 Issued
Array ( [id] => 17604127 [patent_doc_number] => 11332599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Modified zirconium phosphate tungstate, negative thermal expansion filler and polymer composition [patent_app_type] => utility [patent_app_number] => 17/435139 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7996 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17435139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435139
Modified zirconium phosphate tungstate, negative thermal expansion filler and polymer composition Feb 27, 2020 Issued
Array ( [id] => 16283195 [patent_doc_number] => 20200276797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => COMPOSITE MATERIAL FOR SHIELDING ELECTROMAGNETIC RADIATION, RAW MATERIAL FOR ADDITIVE MANUFACTURING METHODS AND A PRODUCT COMPRISING THE COMPOSITE MATERIAL AS WELL AS A METHOD OF MANUFACTURING THE PRODUCT [patent_app_type] => utility [patent_app_number] => 16/803511 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803511 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803511
Composite material for shielding electromagnetic radiation, raw material for additive manufacturing methods and a product comprising the composite material, as well as a method of manufacturing the product Feb 26, 2020 Issued
Array ( [id] => 19675999 [patent_doc_number] => 12187849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Flame-retardant polyimide molding material and molded object [patent_app_type] => utility [patent_app_number] => 17/435111 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 14469 [patent_no_of_claims] => 13 [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] => 17435111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435111
Flame-retardant polyimide molding material and molded object Feb 24, 2020 Issued
Array ( [id] => 19809611 [patent_doc_number] => 12240982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Process for preparing a surface-treated calcium carbonate material [patent_app_type] => utility [patent_app_number] => 17/310501 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12424 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17310501 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/310501
Process for preparing a surface-treated calcium carbonate material Feb 23, 2020 Issued
Array ( [id] => 17520637 [patent_doc_number] => 20220106486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => POLYARYLENE SULFIDE RESIN COMPOSITION, MOLDED BODY OF SAME, METHOD FOR PRODUCING POLYARYLENE SULFIDE RESIN COMPOSITION, AND METHOD FOR PRODUCING MOLDED BODY [patent_app_type] => utility [patent_app_number] => 17/432530 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432530
Polyarylene sulfide resin composition, molded body of same, method for producing polyarylene sulfide resin composition, and method for producing molded body Feb 19, 2020 Issued
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