Search

Webeshet Mengesha

Examiner (ID: 720, Phone: (571)270-1793 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3763, 3784, 3744
Total Applications
509
Issued Applications
202
Pending Applications
79
Abandoned Applications
234

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18526922 [patent_doc_number] => 11713911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Liquid reservoir, method for manufacturing same, and compressor having same [patent_app_type] => utility [patent_app_number] => 17/529589 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6139 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529589
Liquid reservoir, method for manufacturing same, and compressor having same Nov 17, 2021 Issued
Array ( [id] => 18903720 [patent_doc_number] => 20240019205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => FACILITY FOR PRODUCING GASEOUS METHANE BY PURIFYING BIOGAS FROM LANDFILL, COMBINING MEMBRANES AND CRYOGENIC DISTILLATION FOR LANDFILL BIOGAS UPGRADING [patent_app_type] => utility [patent_app_number] => 18/034717 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18034717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034717
FACILITY FOR PRODUCING GASEOUS METHANE BY PURIFYING BIOGAS FROM LANDFILL, COMBINING MEMBRANES AND CRYOGENIC DISTILLATION FOR LANDFILL BIOGAS UPGRADING Nov 10, 2021 Pending
Array ( [id] => 18818520 [patent_doc_number] => 20230392860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => COMPACT SYSTEM AND METHOD FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS [patent_app_type] => utility [patent_app_number] => 18/250214 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18250214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250214
COMPACT SYSTEM AND METHOD FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS Oct 11, 2021 Pending
Array ( [id] => 17371074 [patent_doc_number] => 20220026126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => AIR CONDITIONING DEVICE [patent_app_type] => utility [patent_app_number] => 17/497620 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17497620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497620
Air conditioning device Oct 7, 2021 Issued
Array ( [id] => 18240897 [patent_doc_number] => 20230073208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SYSTEM AND METHOD FOR HARNESSING ENERGY FROM A PRESSURIZED GAS FLOW TO PRODUCE LNG [patent_app_type] => utility [patent_app_number] => 17/496217 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496217
SYSTEM AND METHOD FOR HARNESSING ENERGY FROM A PRESSURIZED GAS FLOW TO PRODUCE LNG Oct 6, 2021 Pending
Array ( [id] => 17337131 [patent_doc_number] => 20220003462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => DUAL HELIUM COMPRESSORS [patent_app_type] => utility [patent_app_number] => 17/481099 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481099
DUAL HELIUM COMPRESSORS Sep 20, 2021 Pending
Array ( [id] => 18693607 [patent_doc_number] => 20230324006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => BOTTOM WALL OF A LIQUEFIED GAS STORAGE TANK [patent_app_type] => utility [patent_app_number] => 18/043948 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043948
BOTTOM WALL OF A LIQUEFIED GAS STORAGE TANK Sep 7, 2021 Pending
Array ( [id] => 20506501 [patent_doc_number] => 12540773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Liquified natural gas processing cold box with internal refrigerant storage [patent_app_type] => utility [patent_app_number] => 17/446727 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446727
Liquified natural gas processing cold box with internal refrigerant storage Sep 1, 2021 Issued
Array ( [id] => 19211577 [patent_doc_number] => 12000630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Compact membrane-based absorption heat pump [patent_app_type] => utility [patent_app_number] => 17/412287 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2807 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 754 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412287
Compact membrane-based absorption heat pump Aug 25, 2021 Issued
Array ( [id] => 18896119 [patent_doc_number] => 20240011604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SYSTEM AND METHOD FOR DIGITALLY MONITORING A PRESSURE VESSEL [patent_app_type] => utility [patent_app_number] => 18/021329 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18021329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021329
SYSTEM AND METHOD FOR DIGITALLY MONITORING A PRESSURE VESSEL Aug 18, 2021 Pending
Array ( [id] => 20358126 [patent_doc_number] => 12474115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Carbon dioxide recycle stream processing with ethylene glycol dehydrating in an enhanced oil recovery process [patent_app_type] => utility [patent_app_number] => 17/402158 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402158
Carbon dioxide recycle stream processing with ethylene glycol dehydrating in an enhanced oil recovery process Aug 12, 2021 Issued
Array ( [id] => 19668479 [patent_doc_number] => 12181216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Method to control the cooldown of main heat exchangers in liquefied natural gas plant [patent_app_type] => utility [patent_app_number] => 17/399240 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8675 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399240
Method to control the cooldown of main heat exchangers in liquefied natural gas plant Aug 10, 2021 Issued
Array ( [id] => 17244454 [patent_doc_number] => 20210364197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => Adsorption-Based Heat Pump [patent_app_type] => utility [patent_app_number] => 17/394931 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17394931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394931
Adsorption-Based Heat Pump Aug 4, 2021 Abandoned
Array ( [id] => 17400651 [patent_doc_number] => 20220042741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => Gas Compression Process [patent_app_type] => utility [patent_app_number] => 17/394230 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17394230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394230
Gas Compression Process Aug 3, 2021 Abandoned
Array ( [id] => 17414983 [patent_doc_number] => 20220049887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => DETERMINATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/389477 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17389477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389477
Determination device Jul 29, 2021 Issued
Array ( [id] => 17201126 [patent_doc_number] => 20210341221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => CONFIGURATIONS AND METHODS FOR SMALL SCALE LNG PRODUCTION [patent_app_type] => utility [patent_app_number] => 17/373249 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17373249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373249
CONFIGURATIONS AND METHODS FOR SMALL SCALE LNG PRODUCTION Jul 11, 2021 Abandoned
Array ( [id] => 18629257 [patent_doc_number] => 20230288137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => METHOD AND SYSTEM FOR PRODUCING A LIQUEFIED NATURAL GAS PRODUCT [patent_app_type] => utility [patent_app_number] => 18/040376 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18040376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040376
METHOD AND SYSTEM FOR PRODUCING A LIQUEFIED NATURAL GAS PRODUCT Jun 22, 2021 Pending
Array ( [id] => 17315672 [patent_doc_number] => 20210404720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => FOIL BEARING LUBRICATION [patent_app_type] => utility [patent_app_number] => 17/303963 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303963
FOIL BEARING LUBRICATION Jun 10, 2021 Pending
Array ( [id] => 18896193 [patent_doc_number] => 20240011678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SEMICONDUCTOR REFRIGERATION PLATE AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/002235 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8505 [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] => 18002235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002235
SEMICONDUCTOR REFRIGERATION PLATE AND MANUFACTURING METHOD THEREFOR Jun 6, 2021 Pending
Array ( [id] => 18553019 [patent_doc_number] => 20230251030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => FACILITY AND METHOD FOR HYDROGEN REFRIGERATION [patent_app_type] => utility [patent_app_number] => 18/014284 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18014284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014284
FACILITY AND METHOD FOR HYDROGEN REFRIGERATION May 26, 2021 Pending
Menu