Search

Ngan T. Pham Lu

Examiner (ID: 17186, Phone: (571)270-1889 , Office: P/2626 )

Most Active Art Unit
2626
Art Unit(s)
2698, 2617, 2627, 2691, 2618, 2626
Total Applications
314
Issued Applications
239
Pending Applications
0
Abandoned Applications
77

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18113350 [patent_doc_number] => 20230006230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => PERFLUOROSULFONYL MONOMERS SUITABLE FOR FLUOROPOLYMERS AND FUEL CELL MEMBRANE ARTICLES [patent_app_type] => utility [patent_app_number] => 17/739227 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739227
Perfluorosulfonyl monomers suitable for fluoropolymers and fuel cell membrane articles May 8, 2022 Issued
Array ( [id] => 18395083 [patent_doc_number] => 20230163304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => CATHODE MATERIAL OF AQUEOUS ZINC-ION BATTERY AND AQUEOUS ZINC-ION BATTERY [patent_app_type] => utility [patent_app_number] => 17/661888 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661888
CATHODE MATERIAL OF AQUEOUS ZINC-ION BATTERY AND AQUEOUS ZINC-ION BATTERY May 2, 2022 Abandoned
Array ( [id] => 18983885 [patent_doc_number] => 11909077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => High energy density redox flow device [patent_app_type] => utility [patent_app_number] => 17/727183 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 18848 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17727183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/727183
High energy density redox flow device Apr 21, 2022 Issued
Array ( [id] => 18760028 [patent_doc_number] => 11811069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Catalyst for air electrode, air electrode including catalyst for air electrode, and air secondary battery including air electrode [patent_app_type] => utility [patent_app_number] => 17/660194 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8813 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17660194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660194
Catalyst for air electrode, air electrode including catalyst for air electrode, and air secondary battery including air electrode Apr 20, 2022 Issued
Array ( [id] => 17949847 [patent_doc_number] => 20220336866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => ZINC-IODINE BATTERY [patent_app_type] => utility [patent_app_number] => 17/720617 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720617
ZINC-IODINE BATTERY Apr 13, 2022 Pending
Array ( [id] => 17949846 [patent_doc_number] => 20220336865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => MAGNESIUM-CARBON BATTERY [patent_app_type] => utility [patent_app_number] => 17/721267 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721267
MAGNESIUM-CARBON BATTERY Apr 13, 2022 Pending
Array ( [id] => 18193855 [patent_doc_number] => 20230047374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => NOVEL-ARCHITECTURE ELECTRODES WITH ENHANCED MASS TRANSPORT FOR HIGH-EFFICIENCY AND LOW-COST HYDROGEN ENERGY [patent_app_type] => utility [patent_app_number] => 17/717821 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717821
NOVEL-ARCHITECTURE ELECTRODES WITH ENHANCED MASS TRANSPORT FOR HIGH-EFFICIENCY AND LOW-COST HYDROGEN ENERGY Apr 10, 2022 Pending
Array ( [id] => 18696721 [patent_doc_number] => 20230327169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => LOW LOSS INLET HEADER FOR FUEL CELLS [patent_app_type] => utility [patent_app_number] => 17/714334 [patent_app_country] => US [patent_app_date] => 2022-04-06 [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] => -19 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17714334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/714334
Low loss inlet header for fuel cells Apr 5, 2022 Issued
Array ( [id] => 19341631 [patent_doc_number] => 12051830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Electrochemical cell chromium poisoning prevention materials [patent_app_type] => utility [patent_app_number] => 17/708695 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 10186 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17708695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708695
Electrochemical cell chromium poisoning prevention materials Mar 29, 2022 Issued
17/703171 ENCAPSULATED ELECTRODE AND THE MEANS TO ATTACH IT TO A SOFT GOODS ASSEMBLY (SGA) Mar 23, 2022 Abandoned
Array ( [id] => 18212081 [patent_doc_number] => 20230058345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => SEPARATOR ASSEMBLY FOR FUEL CELL AND FUEL CELL STACK INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 17/696507 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696507
Separator assembly for fuel cell and fuel cell stack including same Mar 15, 2022 Issued
Array ( [id] => 19116789 [patent_doc_number] => 20240128539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => BATTERY MODULE AND PACKAGE THEREOF [patent_app_type] => utility [patent_app_number] => 18/546530 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546530
BATTERY MODULE AND PACKAGE THEREOF Mar 10, 2022 Pending
Array ( [id] => 17871230 [patent_doc_number] => 20220293967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => FUEL CELL ELECTRODE CATALYST, METHOD FOR SELECTING THE SAME, AND FUEL CELL INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/653966 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17653966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653966
Fuel cell electrode catalyst, method for selecting the same, and fuel cell including the same Mar 7, 2022 Issued
Array ( [id] => 17855656 [patent_doc_number] => 20220285699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => METHOD FOR MANUFACTURING A SEPARATOR FOR AN ELECTROCHEMICAL REACTOR AND SEPARATOR FOR AN ELECTROCHEMICAL REACTOR [patent_app_type] => utility [patent_app_number] => 17/685131 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17685131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/685131
METHOD FOR MANUFACTURING A SEPARATOR FOR AN ELECTROCHEMICAL REACTOR AND SEPARATOR FOR AN ELECTROCHEMICAL REACTOR Mar 1, 2022 Pending
Array ( [id] => 18767142 [patent_doc_number] => 11817556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Composite gel polymer electrolyte lithium battery structure and method of fabricating the same [patent_app_type] => utility [patent_app_number] => 17/683425 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3281 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683425
Composite gel polymer electrolyte lithium battery structure and method of fabricating the same Feb 28, 2022 Issued
Array ( [id] => 18645799 [patent_doc_number] => 11769881 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-26 [patent_title] => Ion-based electrochemical cell formulations and methods of preparation thereof [patent_app_type] => utility [patent_app_number] => 17/674732 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6010 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674732
Ion-based electrochemical cell formulations and methods of preparation thereof Feb 16, 2022 Issued
Array ( [id] => 18593617 [patent_doc_number] => 11742529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Fluoride ion secondary battery [patent_app_type] => utility [patent_app_number] => 17/669370 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5620 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669370
Fluoride ion secondary battery Feb 10, 2022 Issued
Array ( [id] => 17723776 [patent_doc_number] => 20220216498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => FUEL CELL STACK [patent_app_type] => utility [patent_app_number] => 17/591796 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17591796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591796
FUEL CELL STACK Feb 2, 2022 Abandoned
Array ( [id] => 17615976 [patent_doc_number] => 20220158256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 17/591164 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17591164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591164
Battery module Feb 1, 2022 Issued
Array ( [id] => 18440453 [patent_doc_number] => 20230187748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Battery Cell and Battery Cell Manufacturing Apparatus [patent_app_type] => utility [patent_app_number] => 17/917424 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17917424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917424
Battery cell and battery cell manufacturing apparatus Jan 24, 2022 Issued
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