Search

Gregory Listvoyb

Examiner (ID: 4439, Phone: (571)272-6105 , Office: P/1765 )

Most Active Art Unit
1765
Art Unit(s)
1711, 1796, 1765
Total Applications
1486
Issued Applications
950
Pending Applications
116
Abandoned Applications
463

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20393303 [patent_doc_number] => 20250368778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => POLYMER, PREPARATION METHOD, DISPERSANT, POSITIVE ELECTRODE SLURRY, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND POWER CONSUMING APPARATUS [patent_app_type] => utility [patent_app_number] => 19/297519 [patent_app_country] => US [patent_app_date] => 2025-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19297519 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/297519
POLYMER, PREPARATION METHOD, DISPERSANT, POSITIVE ELECTRODE SLURRY, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND POWER CONSUMING APPARATUS Aug 11, 2025 Pending
Array ( [id] => 19479531 [patent_doc_number] => 20240327573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SYSTEM AND METHOD FOR MANUFACTURING POLYAMIC ACID, AND SYSTEM AND METHOD FOR MANUFACTURING POLYIMIDE [patent_app_type] => utility [patent_app_number] => 18/744272 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18744272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/744272
SYSTEM AND METHOD FOR MANUFACTURING POLYAMIC ACID, AND SYSTEM AND METHOD FOR MANUFACTURING POLYIMIDE Jun 13, 2024 Pending
Array ( [id] => 20077634 [patent_doc_number] => 12351684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Polyimide resin precursor, polyimide resin, metal-clad laminated board, laminate, and flexible printed wiring board [patent_app_type] => utility [patent_app_number] => 18/626296 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5277 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626296
Polyimide resin precursor, polyimide resin, metal-clad laminated board, laminate, and flexible printed wiring board Apr 2, 2024 Issued
Array ( [id] => 19020253 [patent_doc_number] => 20240076424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Dual Catalyst System for Producing High Density Polyethylenes With Long Chain Branching [patent_app_type] => utility [patent_app_number] => 18/496994 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19769 [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] => 18496994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496994
Dual Catalyst System for Producing High Density Polyethylenes With Long Chain Branching Oct 29, 2023 Pending
Array ( [id] => 19249244 [patent_doc_number] => 20240200231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => IN-SITU HYDROPHOBICALLY MODIFIED ARAMID NANO AEROGEL FIBER AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/378677 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18378677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378677
In-situ hydrophobically modified aramid nano aerogel fiber and uses thereof Oct 10, 2023 Issued
Array ( [id] => 18916769 [patent_doc_number] => 11879039 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-23 [patent_title] => Preparation method for thermoplastic multi-hybrid polyimide films [patent_app_type] => utility [patent_app_number] => 18/233907 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4406 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233907
Preparation method for thermoplastic multi-hybrid polyimide films Aug 14, 2023 Issued
Array ( [id] => 18808729 [patent_doc_number] => 20230383063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => CROSSLINKED POLYPHOSPHAZENE BLENDS FOR GAS SEPARATION MEMBRANES [patent_app_type] => utility [patent_app_number] => 18/227072 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18227072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227072
Crosslinked polyphosphazene blends for gas separation membranes Jul 26, 2023 Issued
Array ( [id] => 18690316 [patent_doc_number] => 20230320459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => DEBONDABLE ADHESIVES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/336090 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18336090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336090
Debondable adhesives and uses thereof Jun 15, 2023 Issued
Array ( [id] => 19083210 [patent_doc_number] => 20240110011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => HIGHLY AROMATIC AND LIQUID-CRYSTALLINE HOMO-POLYIMIDES WITH AROMATIC ENDGROUPS AND CROSSLINKED PRODUCTS THEREFROM [patent_app_type] => utility [patent_app_number] => 18/299090 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18299090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299090
HIGHLY AROMATIC AND LIQUID-CRYSTALLINE HOMO-POLYIMIDES WITH AROMATIC ENDGROUPS AND CROSSLINKED PRODUCTS THEREFROM Apr 11, 2023 Pending
Array ( [id] => 18498909 [patent_doc_number] => 20230221639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => PHOTOSENSITIVE RESIN COMPOSITION AND METHOD FOR PRODUCING CURED RELIEF PATTERN [patent_app_type] => utility [patent_app_number] => 18/124383 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124383
PHOTOSENSITIVE RESIN COMPOSITION AND METHOD FOR PRODUCING CURED RELIEF PATTERN Mar 20, 2023 Pending
Array ( [id] => 18498909 [patent_doc_number] => 20230221639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => PHOTOSENSITIVE RESIN COMPOSITION AND METHOD FOR PRODUCING CURED RELIEF PATTERN [patent_app_type] => utility [patent_app_number] => 18/124383 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124383
PHOTOSENSITIVE RESIN COMPOSITION AND METHOD FOR PRODUCING CURED RELIEF PATTERN Mar 20, 2023 Pending
Array ( [id] => 19059456 [patent_doc_number] => 11938658 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-26 [patent_title] => Multi-functional freestanding thin films produced using plastic waste and methods thereof [patent_app_type] => utility [patent_app_number] => 18/119235 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3217 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 18119235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119235
Multi-functional freestanding thin films produced using plastic waste and methods thereof Mar 7, 2023 Issued
Array ( [id] => 18657870 [patent_doc_number] => 20230303829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => BIODEGRADABLE MATERIAL, PREPARATION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/114505 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114505
BIODEGRADABLE MATERIAL, PREPARATION METHOD AND APPLICATION THEREOF Feb 26, 2023 Abandoned
Array ( [id] => 18451725 [patent_doc_number] => 20230193004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => RESIN COMPOSITION AND GAS-BARRIER FILM USING SAME [patent_app_type] => utility [patent_app_number] => 18/108227 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108227
RESIN COMPOSITION AND GAS-BARRIER FILM USING SAME Feb 9, 2023 Pending
Array ( [id] => 18451725 [patent_doc_number] => 20230193004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => RESIN COMPOSITION AND GAS-BARRIER FILM USING SAME [patent_app_type] => utility [patent_app_number] => 18/108227 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108227
RESIN COMPOSITION AND GAS-BARRIER FILM USING SAME Feb 9, 2023 Pending
Array ( [id] => 18451684 [patent_doc_number] => 20230192963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => MODIFIED ETHYLENE-VINYL ALCOHOL RESIN AND PRODUCTION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/107986 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107986 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107986
MODIFIED ETHYLENE-VINYL ALCOHOL RESIN AND PRODUCTION METHOD THEREFOR Feb 8, 2023 Pending
Array ( [id] => 18436141 [patent_doc_number] => 20230183435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => POLYIMIDE FILMS AND ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 18/164878 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164878 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164878
POLYIMIDE FILMS AND ELECTRONIC DEVICES Feb 5, 2023 Abandoned
Array ( [id] => 18939698 [patent_doc_number] => 20240034837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => Linear polymers comprising dibenzocyclooctene-based moieties having tunable coefficients of thermal expansion [patent_app_type] => utility [patent_app_number] => 18/101629 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101629 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101629
Linear polymers comprising dibenzocyclooctene-based moieties having tunable coefficients of thermal expansion Jan 25, 2023 Pending
Array ( [id] => 18497516 [patent_doc_number] => 20230220161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => POLYIMIDE PRECURSOR PREPARED BY USING POLYCYCLIC MONOMER INCLUDING TRIFLUOROMETHYL GROUP AND FLEXIBLE POLYIMIDE OBTAINED BY USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/154057 [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] => 5244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18154057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154057
POLYIMIDE PRECURSOR PREPARED BY USING POLYCYCLIC MONOMER INCLUDING TRIFLUOROMETHYL GROUP AND FLEXIBLE POLYIMIDE OBTAINED BY USING THE SAME Jan 12, 2023 Pending
Array ( [id] => 18497516 [patent_doc_number] => 20230220161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => POLYIMIDE PRECURSOR PREPARED BY USING POLYCYCLIC MONOMER INCLUDING TRIFLUOROMETHYL GROUP AND FLEXIBLE POLYIMIDE OBTAINED BY USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/154057 [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] => 5244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18154057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154057
POLYIMIDE PRECURSOR PREPARED BY USING POLYCYCLIC MONOMER INCLUDING TRIFLUOROMETHYL GROUP AND FLEXIBLE POLYIMIDE OBTAINED BY USING THE SAME Jan 12, 2023 Pending
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