Search

Jun Li

Examiner (ID: 12142, Phone: (571)270-5858 , Office: P/1732 )

Most Active Art Unit
1732
Art Unit(s)
1759, 1793, 1732, 1796
Total Applications
1006
Issued Applications
483
Pending Applications
115
Abandoned Applications
419

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19033940 [patent_doc_number] => 20240083755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => CO2 hydrogenation catalysts for the commercial production of syngas [patent_app_type] => utility [patent_app_number] => 18/445227 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18445227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/445227
CO2 hydrogenation catalysts for the commercial production of syngas Jun 4, 2023 Pending
Array ( [id] => 18818985 [patent_doc_number] => 20230393325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => METAL OXIDE FILMS AND UV-CURABLE PRECURSOR SOLUTIONS FOR DEPOSITION OF METAL OXIDE FILMS [patent_app_type] => utility [patent_app_number] => 18/327766 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327766
METAL OXIDE FILMS AND UV-CURABLE PRECURSOR SOLUTIONS FOR DEPOSITION OF METAL OXIDE FILMS May 31, 2023 Pending
Array ( [id] => 20278123 [patent_doc_number] => 20250303365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => EXHAUST GAS PURIFICATION CATALYST [patent_app_type] => utility [patent_app_number] => 18/869325 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18869325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/869325
EXHAUST GAS PURIFICATION CATALYST May 23, 2023 Pending
Array ( [id] => 18808457 [patent_doc_number] => 20230382790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => METHOD OF PREPARING RECYCLED CEMENTITIOUS MATERIAL BY PHOSPHOGYPSUM-ASSISTED CARBON SEQUESTRATION PRETREATMENT PROCESS [patent_app_type] => utility [patent_app_number] => 18/322534 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322534
Method of preparing recycled cementitious material by phosphogypsum-assisted carbon sequestration pretreatment process May 22, 2023 Issued
Array ( [id] => 20791301 [patent_doc_number] => 12665220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Method of forming solid-state electrolyte powder [patent_app_type] => utility [patent_app_number] => 18/200686 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200686
Method of forming solid-state electrolyte powder May 22, 2023 Issued
Array ( [id] => 18808458 [patent_doc_number] => 20230382791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => METHOD OF PREPARING ALKALI ACTIVATION MATERIAL BY USING RED MUD-BASED WET GRINDING AND CARBON SEQUESTRATION AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/322561 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18322561 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322561
Method of preparing alkali activation material by using red mud-based wet grinding and carbon sequestration and application thereof May 22, 2023 Issued
Array ( [id] => 19262769 [patent_doc_number] => 20240206464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => DEGRADABLE NANO-PRESERVATIVE FILM WITH PHOTODYNAMIC BACTERICIDAL ACTIVITY AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/200587 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18200587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200587
DEGRADABLE NANO-PRESERVATIVE FILM WITH PHOTODYNAMIC BACTERICIDAL ACTIVITY AND PREPARATION METHOD THEREFOR May 22, 2023 Pending
Array ( [id] => 19599959 [patent_doc_number] => 20240390839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => Chemical Additives For Direct Air Carbon Capture [patent_app_type] => utility [patent_app_number] => 18/200101 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200101
Chemical Additives For Direct Air Carbon Capture May 21, 2023 Pending
Array ( [id] => 18807432 [patent_doc_number] => 20230381765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => CATALYST SYSTEM FOR A FLOW REACTOR AND METHOD FOR CATALYTIC OXIDATION OF AMMONIA [patent_app_type] => utility [patent_app_number] => 18/319907 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319907
CATALYST SYSTEM FOR A FLOW REACTOR AND METHOD FOR CATALYTIC OXIDATION OF AMMONIA May 17, 2023 Pending
Array ( [id] => 18807414 [patent_doc_number] => 20230381747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Method for acetylene hydrochlorination to vinyl chloride catalyzed by ultra-low content aurum-based material [patent_app_type] => utility [patent_app_number] => 18/318995 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318995
Method for acetylene hydrochlorination to vinyl chloride catalyzed by ultra-low content aurum-based material May 16, 2023 Issued
Array ( [id] => 18901761 [patent_doc_number] => 20240017246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => EXHAUST GAS PURIFICATION DEVICE AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/318277 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318277 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318277
EXHAUST GAS PURIFICATION DEVICE AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFICATION DEVICE May 15, 2023 Pending
Array ( [id] => 18785166 [patent_doc_number] => 20230372907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => METHOD FOR PRODUCING EXHAUST GAS PURIFICATION MATERIAL AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/318099 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318099
METHOD FOR PRODUCING EXHAUST GAS PURIFICATION MATERIAL AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFICATION DEVICE May 15, 2023 Pending
Array ( [id] => 18612130 [patent_doc_number] => 20230278862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => SYNTHESIS METHOD OF HEXAFLUOROPHOSPHATE [patent_app_type] => utility [patent_app_number] => 18/316354 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316354
SYNTHESIS METHOD OF HEXAFLUOROPHOSPHATE May 11, 2023 Pending
Array ( [id] => 19291468 [patent_doc_number] => 12030814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Method for preparing portland cement featuring early strength, low shrinkage, and low heat [patent_app_type] => utility [patent_app_number] => 18/195960 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2908 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18195960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/195960
Method for preparing portland cement featuring early strength, low shrinkage, and low heat May 10, 2023 Issued
Array ( [id] => 18771293 [patent_doc_number] => 20230366111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => SINGLE-ATOM CATALYSTS AND METHOD OF MANUFACTURE THEREOF [patent_app_type] => utility [patent_app_number] => 18/312672 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12612 [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] => 18312672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312672
SINGLE-ATOM CATALYSTS AND METHOD OF MANUFACTURE THEREOF May 4, 2023 Pending
Array ( [id] => 18627128 [patent_doc_number] => 20230285940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => Methods for Making Supported Chromium Catalysts with Increased Polymerization Activity [patent_app_type] => utility [patent_app_number] => 18/311279 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18311279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311279
Methods for making supported chromium catalysts with increased polymerization activity May 2, 2023 Issued
Array ( [id] => 18729674 [patent_doc_number] => 20230343971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => CARBON SUPPORT, CATALYST FOR FUEL CELLS, CATALYST LAYER FOR FUEL CELLS, AND METHOD FOR PRODUCING THE CARBON SUPPORT [patent_app_type] => utility [patent_app_number] => 18/303619 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303619
CARBON SUPPORT, CATALYST FOR FUEL CELLS, CATALYST LAYER FOR FUEL CELLS, AND METHOD FOR PRODUCING THE CARBON SUPPORT Apr 19, 2023 Pending
Array ( [id] => 19527112 [patent_doc_number] => 20240351014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => CO2-MEDIATED OXIDATIVE DEHYDROGENATION OF PROPANE OVER MODIFIED VOx/Al2O3 CATALYST COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/302045 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18302045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302045
CO2-MEDIATED OXIDATIVE DEHYDROGENATION OF PROPANE OVER MODIFIED VOx/Al2O3 CATALYST COMPOSITION Apr 17, 2023 Pending
Array ( [id] => 18673596 [patent_doc_number] => 20230311099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => CARBON DIOXIDE REDUCTION CATALYST [patent_app_type] => utility [patent_app_number] => 18/189297 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18189297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189297
CARBON DIOXIDE REDUCTION CATALYST Mar 23, 2023 Pending
Array ( [id] => 18834092 [patent_doc_number] => 20230402619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => METHOD FOR PREPARING PLATINUM ALLOY CATALYST USING OXIDE COATING [patent_app_type] => utility [patent_app_number] => 18/188740 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188740
METHOD FOR PREPARING PLATINUM ALLOY CATALYST USING OXIDE COATING Mar 22, 2023 Pending
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