Search

Ming Cheung Po

Examiner (ID: 16066, Phone: (571)270-5552 , Office: P/1771 )

Most Active Art Unit
1771
Art Unit(s)
1771, 1797
Total Applications
775
Issued Applications
257
Pending Applications
97
Abandoned Applications
454

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19643115 [patent_doc_number] => 20240417635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => A METHOD FOR PRODUCING RENEWABLE AVIATION FUEL [patent_app_type] => utility [patent_app_number] => 18/724020 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18724020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/724020
A METHOD FOR PRODUCING RENEWABLE AVIATION FUEL Nov 20, 2022 Pending
Array ( [id] => 18376199 [patent_doc_number] => 20230151281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => PROCESS TO PREPARE A GAS OIL PRODUCT [patent_app_type] => utility [patent_app_number] => 18/055478 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055478
PROCESS TO PREPARE A GAS OIL PRODUCT Nov 14, 2022 Abandoned
Array ( [id] => 18229691 [patent_doc_number] => 20230068685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD OF PRODUCING A DRAG REDUCER [patent_app_type] => utility [patent_app_number] => 17/982817 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17982817 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982817
METHOD OF PRODUCING A DRAG REDUCER Nov 7, 2022 Pending
Array ( [id] => 18229691 [patent_doc_number] => 20230068685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD OF PRODUCING A DRAG REDUCER [patent_app_type] => utility [patent_app_number] => 17/982817 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17982817 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982817
METHOD OF PRODUCING A DRAG REDUCER Nov 7, 2022 Pending
Array ( [id] => 18323537 [patent_doc_number] => 20230121665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => System and Method for Flexible Conversion of Feedstock to Oil and Gas [patent_app_type] => utility [patent_app_number] => 17/973437 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17973437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973437
System and Method for Flexible Conversion of Feedstock to Oil and Gas Oct 24, 2022 Abandoned
Array ( [id] => 19127434 [patent_doc_number] => 20240132787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SULFUR EXTRACTION FROM HYDROCARBONS USING CARBONATE-BASED SOLVENTS [patent_app_type] => utility [patent_app_number] => 17/960592 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17960592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960592
SULFUR EXTRACTION FROM HYDROCARBONS USING CARBONATE-BASED SOLVENTS Oct 4, 2022 Pending
Array ( [id] => 19098033 [patent_doc_number] => 20240117261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => METHOD OF PRODUCING A FUEL OIL INCLUDING PYROLYSIS PRODUCTS GENERATED FROM MIXED WASTE PLASTICS [patent_app_type] => utility [patent_app_number] => 17/946430 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946430
METHOD OF PRODUCING A FUEL OIL INCLUDING PYROLYSIS PRODUCTS GENERATED FROM MIXED WASTE PLASTICS Sep 15, 2022 Pending
Array ( [id] => 19098033 [patent_doc_number] => 20240117261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => METHOD OF PRODUCING A FUEL OIL INCLUDING PYROLYSIS PRODUCTS GENERATED FROM MIXED WASTE PLASTICS [patent_app_type] => utility [patent_app_number] => 17/946430 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946430
METHOD OF PRODUCING A FUEL OIL INCLUDING PYROLYSIS PRODUCTS GENERATED FROM MIXED WASTE PLASTICS Sep 15, 2022 Pending
Array ( [id] => 18376206 [patent_doc_number] => 20230151288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => ENZYMATIC OR NON-ENZYMATIC BIODIESEL POLISHING PROCESS [patent_app_type] => utility [patent_app_number] => 17/932160 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17932160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932160
ENZYMATIC OR NON-ENZYMATIC BIODIESEL POLISHING PROCESS Sep 13, 2022 Pending
Array ( [id] => 18264574 [patent_doc_number] => 20230085816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Method and Apparatus for Producing High Value-Added Oil From Waste Plastic Pyrolysis Oil [patent_app_type] => utility [patent_app_number] => 17/941196 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17941196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941196
Method and Apparatus for Producing High Value-Added Oil From Waste Plastic Pyrolysis Oil Sep 8, 2022 Pending
Array ( [id] => 18264574 [patent_doc_number] => 20230085816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Method and Apparatus for Producing High Value-Added Oil From Waste Plastic Pyrolysis Oil [patent_app_type] => utility [patent_app_number] => 17/941196 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17941196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941196
Method and Apparatus for Producing High Value-Added Oil From Waste Plastic Pyrolysis Oil Sep 8, 2022 Pending
Array ( [id] => 19474712 [patent_doc_number] => 12104791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Fire starter [patent_app_type] => utility [patent_app_number] => 17/888357 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2787 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888357
Fire starter Aug 14, 2022 Issued
Array ( [id] => 18195735 [patent_doc_number] => 20230049254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Device and Method for Refining Waste Plastic Pyrolysis Oil [patent_app_type] => utility [patent_app_number] => 17/880755 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880755
Device and Method for Refining Waste Plastic Pyrolysis Oil Aug 3, 2022 Pending
Array ( [id] => 18436295 [patent_doc_number] => 20230183589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => NITROGEN PURIFICATION FROM HYDROCARBON CONTAINING GAS USING ZEOLITE ITQ-55 [patent_app_type] => utility [patent_app_number] => 17/814953 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17814953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814953
NITROGEN PURIFICATION FROM HYDROCARBON CONTAINING GAS USING ZEOLITE ITQ-55 Jul 25, 2022 Pending
Array ( [id] => 18436295 [patent_doc_number] => 20230183589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => NITROGEN PURIFICATION FROM HYDROCARBON CONTAINING GAS USING ZEOLITE ITQ-55 [patent_app_type] => utility [patent_app_number] => 17/814953 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17814953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814953
NITROGEN PURIFICATION FROM HYDROCARBON CONTAINING GAS USING ZEOLITE ITQ-55 Jul 25, 2022 Pending
Array ( [id] => 18436295 [patent_doc_number] => 20230183589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => NITROGEN PURIFICATION FROM HYDROCARBON CONTAINING GAS USING ZEOLITE ITQ-55 [patent_app_type] => utility [patent_app_number] => 17/814953 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17814953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814953
NITROGEN PURIFICATION FROM HYDROCARBON CONTAINING GAS USING ZEOLITE ITQ-55 Jul 25, 2022 Pending
Array ( [id] => 18420418 [patent_doc_number] => 20230174879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => METHOD FOR PRODUCING RENEWABLE NATURAL GAS FROM BIOGASES CONTAINING VOLATILE ORGANIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/870214 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870214
METHOD FOR PRODUCING RENEWABLE NATURAL GAS FROM BIOGASES CONTAINING VOLATILE ORGANIC COMPOUNDS Jul 20, 2022 Pending
Array ( [id] => 18334602 [patent_doc_number] => 20230126550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => MICROWAVE HEATING APPLIED TO BIOMASS AND RELATED FEATURES [patent_app_type] => utility [patent_app_number] => 17/859473 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17859473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859473
MICROWAVE HEATING APPLIED TO BIOMASS AND RELATED FEATURES Jul 6, 2022 Pending
Array ( [id] => 18146895 [patent_doc_number] => 20230020752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => PRODUCING BIOCARBON PELLETS WITH HIGH FIXED-CARBON CONTENT AND OPTIMIZED REACTIVITY, AND BIOCARBON PELLETS OBTAINED THEREFROM [patent_app_type] => utility [patent_app_number] => 17/859088 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 60905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -74 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17859088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859088
PRODUCING BIOCARBON PELLETS WITH HIGH FIXED-CARBON CONTENT AND OPTIMIZED REACTIVITY, AND BIOCARBON PELLETS OBTAINED THEREFROM Jul 6, 2022 Pending
Array ( [id] => 18146895 [patent_doc_number] => 20230020752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => PRODUCING BIOCARBON PELLETS WITH HIGH FIXED-CARBON CONTENT AND OPTIMIZED REACTIVITY, AND BIOCARBON PELLETS OBTAINED THEREFROM [patent_app_type] => utility [patent_app_number] => 17/859088 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 60905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -74 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17859088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859088
PRODUCING BIOCARBON PELLETS WITH HIGH FIXED-CARBON CONTENT AND OPTIMIZED REACTIVITY, AND BIOCARBON PELLETS OBTAINED THEREFROM Jul 6, 2022 Pending
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