Search

Yong Liang Chu

Examiner (ID: 19195, Phone: (571)272-5759 , Office: P/1672 )

Most Active Art Unit
1626
Art Unit(s)
1672, 1626, 1731, 1621, 1629
Total Applications
2040
Issued Applications
1417
Pending Applications
124
Abandoned Applications
529

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18536459 [patent_doc_number] => 20230241548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SYSTEMS AND METHODS FOR PREVENTING THE FORMATION OF CARBONYL SULFIDE [patent_app_type] => utility [patent_app_number] => 18/103318 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18103318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103318
SYSTEMS AND METHODS FOR PREVENTING THE FORMATION OF CARBONYL SULFIDE Jan 29, 2023 Pending
Array ( [id] => 19344055 [patent_doc_number] => 20240253018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => LAYERED CATALYSTS FOR PURIFYING EXHAUST GAS STREAMS AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/103053 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18103053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103053
LAYERED CATALYSTS FOR PURIFYING EXHAUST GAS STREAMS AND METHODS OF MAKING THE SAME Jan 29, 2023 Pending
Array ( [id] => 20563137 [patent_doc_number] => 12565740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Aragonite based ground covering [patent_app_type] => utility [patent_app_number] => 18/155275 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155275
Aragonite based ground covering Jan 16, 2023 Issued
Array ( [id] => 18391129 [patent_doc_number] => 20230159347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => METHOD FOR PRODUCING POROUS METAL OXIDE [patent_app_type] => utility [patent_app_number] => 18/094542 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18094542 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094542
Method for producing porous metal oxide Jan 8, 2023 Issued
Array ( [id] => 18497561 [patent_doc_number] => 20230220213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => COMPOSITIONS FOR MANUFACTURING THIN FILM AND METHODS FOR MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/145142 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18145142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/145142
COMPOSITIONS FOR MANUFACTURING THIN FILM AND METHODS FOR MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME Dec 21, 2022 Pending
Array ( [id] => 18843163 [patent_doc_number] => 20230405567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => POLYDENTATE ORGANIC LIGAND, PREPARATION METHOD AND APPLICATION THEREOF, METALLO-SUPRAMOLECULAR POLYMER AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/086530 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086530
Polydentate organic ligand, preparation method and application thereof, metallo-supramolecular polymer and preparation method thereof Dec 20, 2022 Issued
Array ( [id] => 19457014 [patent_doc_number] => 12097486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Methods for producing hierarchical mesoporous beta zeolite [patent_app_type] => utility [patent_app_number] => 18/085038 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9710 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085038
Methods for producing hierarchical mesoporous beta zeolite Dec 19, 2022 Issued
Array ( [id] => 18581921 [patent_doc_number] => 20230264176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => METHOD FOR PRODUCING CATALYST FOR ELECTROCHEMICAL REACTION THAT CAN BE SIZED INTO FINE PARTICLES [patent_app_type] => utility [patent_app_number] => 18/082279 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082279
METHOD FOR PRODUCING CATALYST FOR ELECTROCHEMICAL REACTION THAT CAN BE SIZED INTO FINE PARTICLES Dec 14, 2022 Pending
Array ( [id] => 18419001 [patent_doc_number] => 20230173461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Mixtures of Binder Particles Used in Production of Immobilized Particulate Products [patent_app_type] => utility [patent_app_number] => 18/063126 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063126
Mixtures of Binder Particles Used in Production of Immobilized Particulate Products Dec 7, 2022 Pending
Array ( [id] => 18523385 [patent_doc_number] => 20230234040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => HUMIC ACID ASSISTED METAL NANOPARTICLE SYNTHESIS FOR THREE-WAY CATALYSIS APPLICATION [patent_app_type] => utility [patent_app_number] => 18/062349 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062349
Humic acid assisted metal nanoparticle synthesis for three-way catalysis application Dec 5, 2022 Issued
Array ( [id] => 19011817 [patent_doc_number] => 11918718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Molecularly imprinted polymers for removal of trimethylamine N-oxide [patent_app_type] => utility [patent_app_number] => 18/056994 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7144 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056994
Molecularly imprinted polymers for removal of trimethylamine N-oxide Nov 17, 2022 Issued
Array ( [id] => 18375732 [patent_doc_number] => 20230150813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => LITHIATION INDUCED POROUS Pd NANOPARTICLE/3D GRAPHENE AEROGEL COMPOSITE FOR HIGHLY REVERSIBLE HYDROGEN STORAGE BASED ON SPILLOVER PROCESS [patent_app_type] => utility [patent_app_number] => 18/056291 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056291
LITHIATION INDUCED POROUS Pd NANOPARTICLE/3D GRAPHENE AEROGEL COMPOSITE FOR HIGHLY REVERSIBLE HYDROGEN STORAGE BASED ON SPILLOVER PROCESS Nov 16, 2022 Pending
Array ( [id] => 18537312 [patent_doc_number] => 20230242404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => FUNCTIONALIZED NANOSCALE DIAMONDS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/056563 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056563
FUNCTIONALIZED NANOSCALE DIAMONDS AND USES THEREOF Nov 16, 2022 Pending
Array ( [id] => 19105840 [patent_doc_number] => 11958921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Poly (meth) acrylic acid (salt)-based particulate water-absorbing agent and production method therefor [patent_app_type] => utility [patent_app_number] => 17/988581 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 49032 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988581
Poly (meth) acrylic acid (salt)-based particulate water-absorbing agent and production method therefor Nov 15, 2022 Issued
Array ( [id] => 18673599 [patent_doc_number] => 20230311102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => NANO-HYBRID CATALYST FOR HYDROGEN PRODUCTION AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/047028 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047028
Nano-hybrid catalyst for hydrogen production and method for manufacturing the same Oct 16, 2022 Issued
Array ( [id] => 18198225 [patent_doc_number] => 20230051744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => CATALYSTS, PREPARATION METHOD THEREOF, AND SELECTIVE HYDROGENATION PROCESSES [patent_app_type] => utility [patent_app_number] => 17/963698 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17963698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963698
Catalysts, preparation method thereof, and selective hydrogenation processes Oct 10, 2022 Issued
Array ( [id] => 20505245 [patent_doc_number] => 12539507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Catalyst for oxidative carbonylation of methanol to synthesize dimethyl carbonate, and preparation method and applications thereof [patent_app_type] => utility [patent_app_number] => 17/956073 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956073
Catalyst for oxidative carbonylation of methanol to synthesize dimethyl carbonate, and preparation method and applications thereof Sep 28, 2022 Issued
Array ( [id] => 20729391 [patent_doc_number] => 12636636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Monolithic adsorbent shaping method and application [patent_app_type] => utility [patent_app_number] => 17/955550 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955550
Monolithic adsorbent shaping method and application Sep 28, 2022 Issued
Array ( [id] => 18885802 [patent_doc_number] => 11864557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Heteroaryl-triazole and heteroaryl-tetrazole compounds as pesticides [patent_app_type] => utility [patent_app_number] => 17/936588 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 61551 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 860 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936588
Heteroaryl-triazole and heteroaryl-tetrazole compounds as pesticides Sep 28, 2022 Issued
Array ( [id] => 19225797 [patent_doc_number] => 12005427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Catalyst for methanation reaction and method for preparing methane [patent_app_type] => utility [patent_app_number] => 17/946747 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6343 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946747
Catalyst for methanation reaction and method for preparing methane Sep 15, 2022 Issued
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