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Phi Dieu Tran A

Examiner (ID: 3154)

Most Active Art Unit
3635
Art Unit(s)
3633, 3635, 3621, 3637
Total Applications
334
Issued Applications
287
Pending Applications
0
Abandoned Applications
47

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19960665 [patent_doc_number] => 12330137 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-17 [patent_title] => Method of producing a mesoporous chitosan/NaFeSi [patent_app_type] => utility [patent_app_number] => 18/925910 [patent_app_country] => US [patent_app_date] => 2024-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4430 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18925910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925910
Method of producing a mesoporous chitosan/NaFeSi Oct 23, 2024 Issued
Array ( [id] => 20164929 [patent_doc_number] => 20250256975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => PURGE GAS CONDITIONING OF NH3 PLANTS [patent_app_type] => utility [patent_app_number] => 18/996733 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18996733 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/996733
PURGE GAS CONDITIONING OF NH3 PLANTS Mar 27, 2024 Pending
Array ( [id] => 18752906 [patent_doc_number] => 20230356188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => LANTHANA AND ALUMINA OVERCOATED NICKEL CATALYSTS FOR ENHANCED METHANE REFORMING [patent_app_type] => utility [patent_app_number] => 18/142771 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18142771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142771
LANTHANA AND ALUMINA OVERCOATED NICKEL CATALYSTS FOR ENHANCED METHANE REFORMING May 2, 2023 Pending
Array ( [id] => 20621861 [patent_doc_number] => 12589355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Method for capturing carbon dioxide and nitrogen oxides in flue gas and conversion thereof to carbon source and nitrogen source needed for algae growth [patent_app_type] => utility [patent_app_number] => 18/192569 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192569
METHOD FOR CAPTURING CARBON DIOXIDE AND NITROGEN OXIDES IN FLUE GAS AND CONVERSION THEREOF TO CARBON SOURCE AND NITROGEN SOURCE NEEDED FOR ALGAE GROWTH Mar 28, 2023 Issued
Array ( [id] => 18648285 [patent_doc_number] => 20230294069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => SINGLE-WALLED ZEOLITIC NANOTUBES IMPREGNATED WITH AN AMINE AND METHODS OF MAKING AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/120583 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120583
SINGLE-WALLED ZEOLITIC NANOTUBES IMPREGNATED WITH AN AMINE AND METHODS OF MAKING AND USE THEREOF Mar 12, 2023 Pending
Array ( [id] => 18657491 [patent_doc_number] => 20230303394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => METHOD OF MANUFACTURING SILICON NANO-POWDERS AND MANUFACTURING EQUIPMENT IMPLEMENTING SUCH METHOD [patent_app_type] => utility [patent_app_number] => 18/181997 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181997
METHOD OF MANUFACTURING SILICON NANO-POWDERS AND MANUFACTURING EQUIPMENT IMPLEMENTING SUCH METHOD Mar 9, 2023 Pending
Array ( [id] => 18611280 [patent_doc_number] => 20230278011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => Manufacturing Method of Absorber, Absorber, and Lithium Secondary Battery Including Absorber [patent_app_type] => utility [patent_app_number] => 18/116929 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18116929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116929
Manufacturing Method of Absorber, Absorber, and Lithium Secondary Battery Including Absorber Mar 2, 2023 Pending
Array ( [id] => 20301488 [patent_doc_number] => 12447460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Two-dimensional chalcogenide, and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 18/172244 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18172244 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172244
Two-dimensional chalcogenide, and preparation method and use thereof Feb 20, 2023 Issued
Array ( [id] => 18450087 [patent_doc_number] => 20230191364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => FUNCTIONAL CARBON MATERIALS AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/112446 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112446
FUNCTIONAL CARBON MATERIALS AND METHODS OF MAKING THE SAME Feb 20, 2023 Pending
Array ( [id] => 18566089 [patent_doc_number] => 20230256417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => PHOTOCATALYST-ATTACHED FILTER AND PREPARING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/110028 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18110028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110028
PHOTOCATALYST-ATTACHED FILTER AND PREPARING METHOD OF THE SAME Feb 14, 2023 Pending
Array ( [id] => 19156537 [patent_doc_number] => 20240149244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => CARBON DIOXIDE CAPTURE COMPOSITE PARTICLES AND METHOD OF PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 18/096116 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18096116 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096116
CARBON DIOXIDE CAPTURE COMPOSITE PARTICLES AND METHOD OF PRODUCING THE SAME Jan 11, 2023 Issued
Array ( [id] => 20608159 [patent_doc_number] => 12583745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Process to hydrothermally produce gases from residue streams using a series of reactors [patent_app_type] => utility [patent_app_number] => 18/055059 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1138 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 408 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055059 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055059
Process to hydrothermally produce gases from residue streams using a series of reactors Nov 13, 2022 Issued
Array ( [id] => 20548604 [patent_doc_number] => 12559382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Method for making yttrium aluminum garnet (YAG) nanopowders [patent_app_type] => utility [patent_app_number] => 17/984707 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984707
Method for making yttrium aluminum garnet (YAG) nanopowders Nov 9, 2022 Issued
Array ( [id] => 18566935 [patent_doc_number] => 20230257263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => RENEWABLE ENERGY HYDROCARBON PROCESSING METHOD AND PLANT [patent_app_type] => utility [patent_app_number] => 17/961875 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [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] => 17961875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961875
RENEWABLE ENERGY HYDROCARBON PROCESSING METHOD AND PLANT Oct 6, 2022 Pending
Array ( [id] => 18251821 [patent_doc_number] => 20230078860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => MAGNETIC, SUPERHYDROPHOBIC AND SUPEROLEOPHILIC MEDIUM, SYNTHESIZING METHODS AND APPLICATIONS OF SAME [patent_app_type] => utility [patent_app_number] => 17/959415 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959415
MAGNETIC, SUPERHYDROPHOBIC AND SUPEROLEOPHILIC MEDIUM, SYNTHESIZING METHODS AND APPLICATIONS OF SAME Oct 3, 2022 Pending
Array ( [id] => 18286780 [patent_doc_number] => 20230102252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => DIRECT AIR CAPTURE USING GEOTHERMAL COOLING TOWERS [patent_app_type] => utility [patent_app_number] => 17/953720 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953720
DIRECT AIR CAPTURE USING GEOTHERMAL COOLING TOWERS Sep 26, 2022 Pending
Array ( [id] => 18199035 [patent_doc_number] => 20230052554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => COATED NANO-ORDERED CARBON PARTICLES AND METHODS FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 17/873562 [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] => 10855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873562
Coated nano-ordered carbon particles and methods for preparing the same Jul 25, 2022 Issued
Array ( [id] => 18076301 [patent_doc_number] => 20220401913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => METHODS OF USE AND MANUFACTURE OF SILVER-DOPED, NANO-POROUS HYDROXYAPATITE [patent_app_type] => utility [patent_app_number] => 17/857388 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17857388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857388
METHODS OF USE AND MANUFACTURE OF SILVER-DOPED, NANO-POROUS HYDROXYAPATITE Jul 4, 2022 Pending
Array ( [id] => 18674850 [patent_doc_number] => 20230312360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => METHOD FOR CONTINUOUSLY PRODUCING POLYALUMINUM CHLORIDE FORM ALUMINUM SLAG [patent_app_type] => utility [patent_app_number] => 17/848530 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17848530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848530
METHOD FOR CONTINUOUSLY PRODUCING POLYALUMINUM CHLORIDE FORM ALUMINUM SLAG Jun 23, 2022 Abandoned
Array ( [id] => 19344019 [patent_doc_number] => 20240252982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => CO2 CAPTURE APPARATUS BY HYDRATE METHOD BASED ON ELECTRIC FIELD AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/030218 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 709 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030218 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030218
CO2 capture apparatus by hydrate method based on electric field and method therefor Jun 21, 2022 Issued
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