Search

Jun Li

Examiner (ID: 16224, Phone: (571)270-5858 , Office: P/1732 )

Most Active Art Unit
1732
Art Unit(s)
1759, 1732, 1796, 1793
Total Applications
974
Issued Applications
466
Pending Applications
129
Abandoned Applications
408

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19600891 [patent_doc_number] => 20240391771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => Sulfur Recovery Unit to Convert Hydrogen Sulfide to Elemental Sulfur [patent_app_type] => utility [patent_app_number] => 18/321437 [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] => 8976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321437
Sulfur Recovery Unit to Convert Hydrogen Sulfide to Elemental Sulfur 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 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] => 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] => 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] => 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] => 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
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
Array ( [id] => 19019297 [patent_doc_number] => 20240075468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => METHOD OF RECOVERING AND REGENERATING A METAL CATALYST IN ADIPIC ACID PRODUCTION PROCESS [patent_app_type] => utility [patent_app_number] => 18/118509 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118509
METHOD OF RECOVERING AND REGENERATING A METAL CATALYST IN ADIPIC ACID PRODUCTION PROCESS Mar 6, 2023 Pending
Array ( [id] => 19019297 [patent_doc_number] => 20240075468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => METHOD OF RECOVERING AND REGENERATING A METAL CATALYST IN ADIPIC ACID PRODUCTION PROCESS [patent_app_type] => utility [patent_app_number] => 18/118509 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118509
METHOD OF RECOVERING AND REGENERATING A METAL CATALYST IN ADIPIC ACID PRODUCTION PROCESS Mar 6, 2023 Pending
Array ( [id] => 18612138 [patent_doc_number] => 20230278870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => CHLORINE DOPED CARBON-BASED NANOMATERIAL AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/176534 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176534
CHLORINE DOPED CARBON-BASED NANOMATERIAL AND METHODS OF FORMING THE SAME Feb 28, 2023 Pending
Array ( [id] => 18612140 [patent_doc_number] => 20230278872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => PHOSPHORUS DOPED CARBON-BASED NANOMATERIAL AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/176569 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176569
PHOSPHORUS DOPED CARBON-BASED NANOMATERIAL AND METHODS OF FORMING THE SAME Feb 28, 2023 Pending
Array ( [id] => 18837009 [patent_doc_number] => 11845066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Molecular sieve SSZ-123, its synthesis and use [patent_app_type] => utility [patent_app_number] => 18/172407 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3153 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18172407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172407
Molecular sieve SSZ-123, its synthesis and use Feb 21, 2023 Issued
Array ( [id] => 18583347 [patent_doc_number] => 20230265607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Treatment Liquid Composition, Set Of Ink Jet Ink Composition And Treatment Liquid Composition, And Treatment Method [patent_app_type] => utility [patent_app_number] => 18/170641 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170641
Treatment Liquid Composition, Set Of Ink Jet Ink Composition And Treatment Liquid Composition, And Treatment Method Feb 16, 2023 Pending
Array ( [id] => 18566948 [patent_doc_number] => 20230257276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => SINGLE-STEP LOW-TEMPERATURE CALCIUM CARBONATE PRODUCTION THROUGH CARBON DIOXIDE SEQUESTRATION OF MINERAL MATERIALS TO MAKE CONCRETE [patent_app_type] => utility [patent_app_number] => 18/171164 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14628 [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] => 18171164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171164
SINGLE-STEP LOW-TEMPERATURE CALCIUM CARBONATE PRODUCTION THROUGH CARBON DIOXIDE SEQUESTRATION OF MINERAL MATERIALS TO MAKE CONCRETE Feb 16, 2023 Abandoned
Array ( [id] => 18510419 [patent_doc_number] => 20230226527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => Synthesis of high surface area, high entropy oxides [patent_app_type] => utility [patent_app_number] => 18/107546 [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] => 4911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107546
Synthesis of high surface area, high entropy oxides Feb 8, 2023 Abandoned
Menu