Search

Ming Cheung Po

Examiner (ID: 1071, Phone: (571)270-5552 , Office: P/1771 )

Most Active Art Unit
1771
Art Unit(s)
1771, 1797
Total Applications
779
Issued Applications
260
Pending Applications
97
Abandoned Applications
456

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 18399291 [patent_doc_number] => 11661417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Low-molecular mass organic gellant and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 17/855574 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4666 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855574
Low-molecular mass organic gellant and preparation method and use thereof Jun 29, 2022 Issued
Array ( [id] => 20193747 [patent_doc_number] => 20250270457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => METHODS FOR TREATMENT OF MIXED PLASTIC WASTE PYROLYSIS OIL [patent_app_type] => utility [patent_app_number] => 18/572892 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18572892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572892
METHODS FOR TREATMENT OF MIXED PLASTIC WASTE PYROLYSIS OIL Jun 28, 2022 Pending
Array ( [id] => 20193747 [patent_doc_number] => 20250270457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => METHODS FOR TREATMENT OF MIXED PLASTIC WASTE PYROLYSIS OIL [patent_app_type] => utility [patent_app_number] => 18/572892 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18572892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572892
METHODS FOR TREATMENT OF MIXED PLASTIC WASTE PYROLYSIS OIL Jun 28, 2022 Pending
Array ( [id] => 19594381 [patent_doc_number] => 12152211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Purine treatment method for the production of a product with a high calorific value [patent_app_type] => utility [patent_app_number] => 17/846385 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7996 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846385
Purine treatment method for the production of a product with a high calorific value Jun 21, 2022 Issued
Array ( [id] => 18844783 [patent_doc_number] => 20230407187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Converting Motor Fuels Range Distillates to Light Olefins in a Multiple Riser Fluid Catalytic Cracking (FCC) Unit [patent_app_type] => utility [patent_app_number] => 17/843586 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843586
Converting Motor Fuels Range Distillates to Light Olefins in a Multiple Riser Fluid Catalytic Cracking (FCC) Unit Jun 16, 2022 Pending
Array ( [id] => 17946285 [patent_doc_number] => 20220333302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Pulping Liquors and Uses Thereof [patent_app_type] => utility [patent_app_number] => 17/839861 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839861 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839861
Pulping Liquors and Uses Thereof Jun 13, 2022 Abandoned
Array ( [id] => 18559918 [patent_doc_number] => 11725154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Hydrocarbon gas recovery methods [patent_app_type] => utility [patent_app_number] => 17/806004 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5021 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806004
Hydrocarbon gas recovery methods Jun 7, 2022 Issued
Array ( [id] => 19379780 [patent_doc_number] => 20240269650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SORBENT STORAGE OF HYDROCARBON GAS [patent_app_type] => utility [patent_app_number] => 18/566800 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566800
SORBENT STORAGE OF HYDROCARBON GAS Jun 5, 2022 Pending
Array ( [id] => 19361048 [patent_doc_number] => 20240263082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => A STORAGE TANK SYSTEM AND A METHOD FOR REDUCING UNWANTED GAS FORMATION [patent_app_type] => utility [patent_app_number] => 18/566162 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566162 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566162
A STORAGE TANK SYSTEM AND A METHOD FOR REDUCING UNWANTED GAS FORMATION Jun 1, 2022 Pending
Array ( [id] => 19281788 [patent_doc_number] => 20240218262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => PROCESS FOR BIORENEWABLE LIGHT PARAFFINIC KEROSENE AND SUSTAINABLE AVIATION FUEL [patent_app_type] => utility [patent_app_number] => 18/563045 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14659 [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] => 18563045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563045
PROCESS FOR BIORENEWABLE LIGHT PARAFFINIC KEROSENE AND SUSTAINABLE AVIATION FUEL May 31, 2022 Pending
Array ( [id] => 19318183 [patent_doc_number] => 20240239725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => METHOD FOR OLIGOMERISATION IN A REACTOR COMPRISING VARIABLE-DIAMETER ZONES, INCLUDING A STEP OF RECYCLING A PRE-COOLED SOLVENT [patent_app_type] => utility [patent_app_number] => 18/564264 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564264
METHOD FOR OLIGOMERISATION IN A REACTOR COMPRISING VARIABLE-DIAMETER ZONES, INCLUDING A STEP OF RECYCLING A PRE-COOLED SOLVENT May 23, 2022 Pending
Array ( [id] => 18478418 [patent_doc_number] => 11692149 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-04 [patent_title] => Environment-friendly marine fuel [patent_app_type] => utility [patent_app_number] => 17/750222 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 16497 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17750222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/750222
Environment-friendly marine fuel May 19, 2022 Issued
Array ( [id] => 18786333 [patent_doc_number] => 20230374404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => APPARATUS, COMPOSITIONS, AND METHODS FOR MAKING SOLID METHANE GAS [patent_app_type] => utility [patent_app_number] => 17/746870 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746870
Apparatus, compositions, and methods for making solid methane gas May 16, 2022 Issued
Array ( [id] => 19491768 [patent_doc_number] => 12110464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Phase change materials to address reversion problems in heavy oils [patent_app_type] => utility [patent_app_number] => 17/732380 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3409 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17732380 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/732380
Phase change materials to address reversion problems in heavy oils Apr 27, 2022 Issued
Array ( [id] => 19300330 [patent_doc_number] => 20240228899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => PREMIUM LIQUIFIED PYROLYSIS GAS WITH RECYCLED CONTENT [patent_app_type] => utility [patent_app_number] => 18/558379 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18558379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558379
PREMIUM LIQUIFIED PYROLYSIS GAS WITH RECYCLED CONTENT Apr 27, 2022 Pending
Array ( [id] => 19043728 [patent_doc_number] => 11932814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Biocarbon blends with optimized fixed carbon content, and methods for making and using the same [patent_app_type] => utility [patent_app_number] => 17/731202 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 53627 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17731202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731202
Biocarbon blends with optimized fixed carbon content, and methods for making and using the same Apr 26, 2022 Issued
Array ( [id] => 17960250 [patent_doc_number] => 20220340830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => LIGNITE TRANSIENT DEHYDRATION UPGRADING AND TEMPERATURE AND PRESSURE INSTANT GENERATION DEVICE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/729435 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729435
LIGNITE TRANSIENT DEHYDRATION UPGRADING AND TEMPERATURE AND PRESSURE INSTANT GENERATION DEVICE SYSTEM Apr 25, 2022 Abandoned
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