Search

Hannah J. Pak

Examiner (ID: 13901, Phone: (571)270-5456 , Office: P/1764 )

Most Active Art Unit
1764
Art Unit(s)
1796, 1764
Total Applications
1344
Issued Applications
977
Pending Applications
100
Abandoned Applications
282

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20687956 [patent_doc_number] => 12618094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Core-shell nanoparticles, methods of producing the same, and uses thereof for detecting extracellular polymeric substances [patent_app_type] => utility [patent_app_number] => 18/091357 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3474 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091357
Core-shell nanoparticles, methods of producing the same, and uses thereof for detecting extracellular polymeric substances Dec 28, 2022 Issued
Array ( [id] => 19290492 [patent_doc_number] => 12029831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Silver nanoplate compositions and methods [patent_app_type] => utility [patent_app_number] => 18/089047 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 13363 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089047
Silver nanoplate compositions and methods Dec 26, 2022 Issued
Array ( [id] => 18902828 [patent_doc_number] => 20240018313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => SILICA AEROGEL-CONTAINING POLYESTER MASTERBATCH, METHOD FOR MAKING THE SAME AND SILICA AEROGEL-CONTAINING POLYESTER FIBER MADE FROM THE SAME [patent_app_type] => utility [patent_app_number] => 18/082662 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082662
Silica aerogel-containing polyester masterbatch, method for making the same and silica aerogel-containing polyester fiber made from the same Dec 15, 2022 Issued
Array ( [id] => 19165943 [patent_doc_number] => 11981832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Curable film-forming compositions comprising catalyst associated with a carrier and methods for coating a substrate [patent_app_type] => utility [patent_app_number] => 18/064309 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6358 [patent_no_of_claims] => 20 [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] => 18064309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064309
Curable film-forming compositions comprising catalyst associated with a carrier and methods for coating a substrate Dec 11, 2022 Issued
Array ( [id] => 20771617 [patent_doc_number] => 12655277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Resin composition and film [patent_app_type] => utility [patent_app_number] => 18/079404 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 27517 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079404
Resin composition and film Dec 11, 2022 Issued
Array ( [id] => 18879293 [patent_doc_number] => 20240002662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => POLYPHENYLENE SULFIDE RESIN COMPOSITION AND MOLDED ARTICLES FOR AUTOMOBILES MANUFACTURED USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/079284 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4395 [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] => 18079284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079284
Polyphenylene sulfide resin composition and molded articles for automobiles manufactured using the same Dec 11, 2022 Issued
Array ( [id] => 20757060 [patent_doc_number] => 12649819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Technique for fabrication of a laser-ablation target using an epoxy matrix for sources of atoms and molecules [patent_app_type] => utility [patent_app_number] => 18/062930 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062930
Technique for fabrication of a laser-ablation target using an epoxy matrix for sources of atoms and molecules Dec 6, 2022 Issued
Array ( [id] => 18808734 [patent_doc_number] => 20230383068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => COMPOSITION AND METHOD FOR MICROBIAL CONTROL FOR USE WITH POLYMERS [patent_app_type] => utility [patent_app_number] => 18/073105 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073105
Composition and method for microbial control for use with polymers Nov 30, 2022 Issued
Array ( [id] => 18420230 [patent_doc_number] => 20230174691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => RECYCLABLE HEAVY-GAUGE FILMS AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 18/070922 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070922
Recyclable heavy-gauge films and methods of making same Nov 28, 2022 Issued
Array ( [id] => 19970318 [patent_doc_number] => 12338916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Specification determination method of fiber reinforced member for marine hose and method of producing marine hose [patent_app_type] => utility [patent_app_number] => 18/720009 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 1248 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18720009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720009
Specification determination method of fiber reinforced member for marine hose and method of producing marine hose Nov 24, 2022 Issued
Array ( [id] => 19157535 [patent_doc_number] => 20240150242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => High Compressive Strength Polymer Grout and Method of Making [patent_app_type] => utility [patent_app_number] => 17/983369 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983369
High compressive strength polymer grout and method of making Nov 7, 2022 Issued
Array ( [id] => 18363968 [patent_doc_number] => 20230145559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => OUTDOOR BUILDING MATERIALS INCLUDING POLYMER MATRIX AND FIRST AND SECOND REINFORCEMENT MATERIALS [patent_app_type] => utility [patent_app_number] => 17/980654 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17980654 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980654
OUTDOOR BUILDING MATERIALS INCLUDING POLYMER MATRIX AND FIRST AND SECOND REINFORCEMENT MATERIALS Nov 3, 2022 Pending
Array ( [id] => 18257837 [patent_doc_number] => 20230084877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => GRADED-INDEX POLYMER WAVEGUIDE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/051493 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18051493 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/051493
Graded-index polymer waveguide and manufacturing method thereof Oct 30, 2022 Issued
Array ( [id] => 19360986 [patent_doc_number] => 20240263020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ANTI-RUST COMPOSITION AND RUST PREVENTION METHOD [patent_app_type] => utility [patent_app_number] => 18/293583 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18293583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/293583
Anti-rust composition and rust prevention method Oct 23, 2022 Issued
Array ( [id] => 18179215 [patent_doc_number] => 20230039944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => MARINE CONCRETE ADDITIVE, PREPARATION METHOD THEREFOR AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/968678 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968678
Marine concrete additive, preparation method therefor and use thereof Oct 17, 2022 Issued
Array ( [id] => 18709374 [patent_doc_number] => 20230331989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => PARTIAL DISPLACEMENT OF PERFORMANCE GRADED LOW CARBON ASPHALT WITH WASTE PLASTIC [patent_app_type] => utility [patent_app_number] => 17/965022 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17965022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965022
PARTIAL DISPLACEMENT OF PERFORMANCE GRADED LOW CARBON ASPHALT WITH WASTE PLASTIC Oct 12, 2022 Abandoned
Array ( [id] => 19473960 [patent_doc_number] => 12104036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Graphene polyethylene terephthalate composite for improving reheat energy consumption [patent_app_type] => utility [patent_app_number] => 17/936238 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 5521 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936238
Graphene polyethylene terephthalate composite for improving reheat energy consumption Sep 27, 2022 Issued
Array ( [id] => 18779158 [patent_doc_number] => 11820852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Shape memory polymers [patent_app_type] => utility [patent_app_number] => 17/950623 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 9098 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950623
Shape memory polymers Sep 21, 2022 Issued
Array ( [id] => 18163056 [patent_doc_number] => 20230029649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => Shape Memory Polymers [patent_app_type] => utility [patent_app_number] => 17/950731 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950731
Shape memory polymers Sep 21, 2022 Issued
Array ( [id] => 19571952 [patent_doc_number] => 20240376244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => RUBBER COMPOSITION, VULCANIZATE, AND VULCANIZED MOLDED OBJECT [patent_app_type] => utility [patent_app_number] => 18/686971 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18686971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/686971
RUBBER COMPOSITION, VULCANIZATE, AND VULCANIZED MOLDED OBJECT Sep 6, 2022 Pending
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