Search

Ming Cheung Po

Examiner (ID: 15804, Phone: (571)270-5552 , Office: P/1771 )

Most Active Art Unit
1771
Art Unit(s)
1771, 1797
Total Applications
804
Issued Applications
267
Pending Applications
95
Abandoned Applications
461

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19067480 [patent_doc_number] => 20240101906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => BIOCARBON BLENDS WITH OPTIMIZED FIXED CARBON CONTENT, AND METHODS FOR MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/356704 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -49 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356704
BIOCARBON BLENDS WITH OPTIMIZED FIXED CARBON CONTENT, AND METHODS FOR MAKING AND USING THE SAME Jul 20, 2023 Abandoned
Array ( [id] => 18739838 [patent_doc_number] => 20230348805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => PROCESS FOR BENEFICIATING AND CLEANING BIOMASS [patent_app_type] => utility [patent_app_number] => 18/219479 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219479
PROCESS FOR BENEFICIATING AND CLEANING BIOMASS Jul 6, 2023 Abandoned
Array ( [id] => 18696528 [patent_doc_number] => 20230326968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => COMPOSITIONS AND METHODS FOR MARKING HYDROCARBON COMPOSITIONS WITH NON-MUTAGENIC DYES [patent_app_type] => utility [patent_app_number] => 18/335610 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335610 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335610
Compositions and methods for marking hydrocarbon compositions with non-mutagenic dyes Jun 14, 2023 Issued
Array ( [id] => 18691423 [patent_doc_number] => 20230321639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => HIGH-YIELD SYNTHESIS OF NANOZEOLITE Y CRYSTALS OF CONTROLLABLE PARTICLE SIZE AT LOW TEMPERATURE [patent_app_type] => utility [patent_app_number] => 18/334416 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18334416 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334416
HIGH-YIELD SYNTHESIS OF NANOZEOLITE Y CRYSTALS OF CONTROLLABLE PARTICLE SIZE AT LOW TEMPERATURE Jun 13, 2023 Abandoned
Array ( [id] => 19615242 [patent_doc_number] => 20240400922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => CONDENSATE STABILIZATION [patent_app_type] => utility [patent_app_number] => 18/326914 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326914
CONDENSATE STABILIZATION May 30, 2023 Pending
Array ( [id] => 18692876 [patent_doc_number] => 20230323222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => Method of Treating Pyrolysis Oil From Waste Plastics [patent_app_type] => utility [patent_app_number] => 18/203376 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203376
Method of Treating Pyrolysis Oil From Waste Plastics May 29, 2023 Abandoned
Array ( [id] => 20121771 [patent_doc_number] => 20250236802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => METHOD FOR PREPARING FUEL OF CRACKING FURNACE [patent_app_type] => utility [patent_app_number] => 18/685400 [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] => 1219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18685400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685400
METHOD FOR PREPARING FUEL OF CRACKING FURNACE May 17, 2023 Pending
Array ( [id] => 20608221 [patent_doc_number] => 12583807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Pretreating metal oxide catalysts for alkane dehydrogenation [patent_app_type] => utility [patent_app_number] => 18/319483 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 2953 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319483
Pretreating metal oxide catalysts for alkane dehydrogenation May 17, 2023 Issued
Array ( [id] => 18675457 [patent_doc_number] => 20230313062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Fuels And Fuel Additives That Have High Biogenic Content Derived From Renewable Organic Feedstock [patent_app_type] => utility [patent_app_number] => 18/197635 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197635
Fuels And Fuel Additives That Have High Biogenic Content Derived From Renewable Organic Feedstock May 14, 2023 Abandoned
Array ( [id] => 19361059 [patent_doc_number] => 20240263093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => COMBUSTIBLE GAS [patent_app_type] => utility [patent_app_number] => 18/682217 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18682217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/682217
COMBUSTIBLE GAS May 8, 2023 Pending
Array ( [id] => 18675450 [patent_doc_number] => 20230313055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => HYDROCARBON GAS RECOVERY METHODS [patent_app_type] => utility [patent_app_number] => 18/312906 [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] => 4973 [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] => 18312906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312906
HYDROCARBON GAS RECOVERY METHODS May 4, 2023 Pending
Array ( [id] => 18726094 [patent_doc_number] => 20230340347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => PROCESS FOR PRODUCTION OF SYNGAS AND FUELS FROM CARBON DIOXIDE USING OXYFUEL COMBUSTION [patent_app_type] => utility [patent_app_number] => 18/445119 [patent_app_country] => US [patent_app_date] => 2023-04-14 [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] => -12 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18445119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/445119
PROCESS FOR PRODUCTION OF SYNGAS AND FUELS FROM CARBON DIOXIDE USING OXYFUEL COMBUSTION Apr 13, 2023 Pending
Array ( [id] => 19497832 [patent_doc_number] => 20240336850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => IN-REACTOR ACTIVATION OF A HIGH CHLORIDE AROMATIZATION CATALYST [patent_app_type] => utility [patent_app_number] => 18/297680 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18297680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297680
In-reactor activation of a high chloride aromatization catalyst Apr 9, 2023 Issued
Array ( [id] => 18692875 [patent_doc_number] => 20230323221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => Method of Treating Pyrolysis Oil From Waste Plastics [patent_app_type] => utility [patent_app_number] => 18/129297 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129297
Method of Treating Pyrolysis Oil From Waste Plastics Mar 30, 2023 Abandoned
Array ( [id] => 18675447 [patent_doc_number] => 20230313052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => CIRCULAR ECONOMY FOR PLASTIC WASTE TO POLYPROPYLENE AND BASE OIL VIA REFINERY HYDROCRACKING UNIT [patent_app_type] => utility [patent_app_number] => 18/128366 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128366
Circular economy for plastic waste to polypropylene and base oil via refinery hydrocracking unit Mar 29, 2023 Issued
Array ( [id] => 20085392 [patent_doc_number] => 20250215328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => PROCESS FOR CATALYTIC CONVERSION OF PLASTICS WASTE INTO OLEFINS [patent_app_type] => utility [patent_app_number] => 18/851511 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18851511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/851511
PROCESS FOR CATALYTIC CONVERSION OF PLASTICS WASTE INTO OLEFINS Mar 29, 2023 Pending
Array ( [id] => 19449150 [patent_doc_number] => 20240309280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => INTEGRATED PROCESSES AND SYSTEMS FOR PRODUCING PARA-XYLENES [patent_app_type] => utility [patent_app_number] => 18/183299 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183299
INTEGRATED PROCESSES AND SYSTEMS FOR PRODUCING PARA-XYLENES Mar 13, 2023 Pending
Array ( [id] => 20077708 [patent_doc_number] => 12351760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Modified ZSM-5 for steam enhanced catalytic cracking of crude oil to light olefins and aromatics [patent_app_type] => utility [patent_app_number] => 18/181644 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 13255 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181644
Modified ZSM-5 for steam enhanced catalytic cracking of crude oil to light olefins and aromatics Mar 9, 2023 Issued
Array ( [id] => 19311754 [patent_doc_number] => 12037557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Solid thermochemical fuel apparatus [patent_app_type] => utility [patent_app_number] => 18/107535 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 8504 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107535
Solid thermochemical fuel apparatus Feb 8, 2023 Issued
Array ( [id] => 19226838 [patent_doc_number] => 12006472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Distillation system and method using microwave-assisted pyrolysis [patent_app_type] => utility [patent_app_number] => 18/105503 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 9082 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105503 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105503
Distillation system and method using microwave-assisted pyrolysis Feb 2, 2023 Issued
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