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] => 17330162 [patent_doc_number] => 11220615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Low dust additives comprising emulsified powder for joint compounds and joint compounds thereof [patent_app_type] => utility [patent_app_number] => 16/524662 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 19330 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16524662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524662
Low dust additives comprising emulsified powder for joint compounds and joint compounds thereof Jul 28, 2019 Issued
Array ( [id] => 16597212 [patent_doc_number] => 20210023743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => METHOD FOR MANUFACTURING RECYCLABLE INORGANIC PAPER [patent_app_type] => utility [patent_app_number] => 16/521591 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521591
Method for manufacturing recyclable inorganic paper Jul 24, 2019 Issued
Array ( [id] => 16484092 [patent_doc_number] => 20200377693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => BASIC MAGNESIUM SULFATE POWDER, METHOD FOR MANUFACTURING BASIC MAGNESIUM SULFATE POWDER, RESIN COMPOSITION CONTAINING BASIC MAGNESIUM SULFATE POWDER, MASTERBATCH PELLET, AND MOLDED BODY [patent_app_type] => utility [patent_app_number] => 16/632987 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16632987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632987
Basic magnesium sulfate powder, method for manufacturing basic magnesium sulfate powder, resin composition containing basic magnesium sulfate powder, masterbatch pellet, and molded body Jul 23, 2019 Issued
Array ( [id] => 16072731 [patent_doc_number] => 20200190352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => AQUEOUS COATING COMPOSITIONS INCLUDING PHENOLIC RESIN(S) [patent_app_type] => utility [patent_app_number] => 16/518656 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 16518656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518656
Aqueous coating compositions including phenolic resin(s) Jul 21, 2019 Issued
Array ( [id] => 15408237 [patent_doc_number] => 20200024440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => PROCESS FOR PREPARING AN AQUEOUS DISPERSION OF MULTISTAGE POLYMER PARTICLES [patent_app_type] => utility [patent_app_number] => 16/511069 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511069
Process for preparing an aqueous dispersion of multistage polymer particles Jul 14, 2019 Issued
Array ( [id] => 17082188 [patent_doc_number] => 20210277194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => FIBER-REINFORCED POLYMER ALLOY SUBSTRATE AND MOLDED ARTICLE USING SAME [patent_app_type] => utility [patent_app_number] => 17/258234 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9364 [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] => 17258234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258234
Fiber-reinforced polymer alloy substrate and molded article using same Jul 8, 2019 Issued
Array ( [id] => 17036470 [patent_doc_number] => 20210253428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Heteroatom doped Polymer Nanospheres/Carbon Nanospheres and Preparation Method Thereof [patent_app_type] => utility [patent_app_number] => 17/265199 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17265199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265199
Heteroatom doped polymer nanospheres/carbon nanospheres and preparation method thereof Jul 4, 2019 Issued
Array ( [id] => 19441330 [patent_doc_number] => 12091571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Method for improving the cleanability of an epoxy paint coat on a surface [patent_app_type] => utility [patent_app_number] => 16/973101 [patent_app_country] => US [patent_app_date] => 2019-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7718 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973101 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973101
Method for improving the cleanability of an epoxy paint coat on a surface Jul 3, 2019 Issued
Array ( [id] => 17067358 [patent_doc_number] => 20210269573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => PROCESS FOR PRODUCING AN AQUEOUS POLYMER DISPERSION [patent_app_type] => utility [patent_app_number] => 17/257969 [patent_app_country] => US [patent_app_date] => 2019-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17257969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257969
Process for producing an aqueous polymer dispersion Jul 3, 2019 Issued
Array ( [id] => 17029040 [patent_doc_number] => 11090839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => System for producing a lightweight thermoplastic composite sheet [patent_app_type] => utility [patent_app_number] => 16/460661 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 14856 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460661
System for producing a lightweight thermoplastic composite sheet Jul 1, 2019 Issued
Array ( [id] => 18916760 [patent_doc_number] => 11879030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Liquid composition comprising three initiators, its process of polymerization, use and material or composition obtained following polymerization of composition [patent_app_type] => utility [patent_app_number] => 17/253151 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8130 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17253151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253151
Liquid composition comprising three initiators, its process of polymerization, use and material or composition obtained following polymerization of composition Jun 18, 2019 Issued
Array ( [id] => 16824460 [patent_doc_number] => 20210139753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => ADHESIVE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/250261 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17250261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/250261
Adhesive compositions Jun 12, 2019 Issued
Array ( [id] => 15254337 [patent_doc_number] => 20190375902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => METHODS OF MAKING AN ELASTOMER COMPOSITE REINFORCED WITH SILICA AND CARBON BLACK AND PRODUCTS CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 16/427368 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16427368 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/427368
Methods of making an elastomer composite reinforced with silica and carbon black and products containing same May 30, 2019 Issued
Array ( [id] => 16734952 [patent_doc_number] => 10960576 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-30 [patent_title] => Polymer composites containing carbon nanotubes and methods related thereto [patent_app_type] => utility [patent_app_number] => 16/424317 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5505 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16424317 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/424317
Polymer composites containing carbon nanotubes and methods related thereto May 27, 2019 Issued
Array ( [id] => 15254331 [patent_doc_number] => 20190375899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => METHODS OF MAKING AN ELASTOMER COMPOSITE REINFORCED WITH SILICA AND PRODUCTS CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 16/421522 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27662 [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] => 16421522 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/421522
Methods of making an elastomer composite reinforced with silica and products containing same May 23, 2019 Issued
Array ( [id] => 17067418 [patent_doc_number] => 20210269633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => Resin having a Catalyst for Reactive Adhesion to a Polyester [patent_app_type] => utility [patent_app_number] => 17/057248 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057248
Resin having a catalyst for reactive adhesion to a polyester May 21, 2019 Issued
Array ( [id] => 18134844 [patent_doc_number] => 11560498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Process for making pressure-sensitive adhesive and duct tape [patent_app_type] => utility [patent_app_number] => 16/411327 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6479 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411327
Process for making pressure-sensitive adhesive and duct tape May 13, 2019 Issued
Array ( [id] => 18575627 [patent_doc_number] => 11732142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Anti-reflective film, polarizing plate, and display apparatus [patent_app_type] => utility [patent_app_number] => 16/978458 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9029 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978458 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978458
Anti-reflective film, polarizing plate, and display apparatus May 13, 2019 Issued
Array ( [id] => 14778363 [patent_doc_number] => 20190264079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => REACTIVE HOT MELT ADHESIVE COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/408085 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16408085 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/408085
Reactive hot melt adhesive composition May 8, 2019 Issued
Array ( [id] => 15539443 [patent_doc_number] => 10569483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => System for producing a fully impregnated thermoplastic prepreg [patent_app_type] => utility [patent_app_number] => 16/406271 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 10386 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16406271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/406271
System for producing a fully impregnated thermoplastic prepreg May 7, 2019 Issued
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