Search

Binh Q. Tran

Examiner (ID: 10396, Phone: (571)272-4865 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3745, 3748, 3746
Total Applications
2754
Issued Applications
2384
Pending Applications
146
Abandoned Applications
266

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19390168 [patent_doc_number] => 20240280038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => PARTICULATE FILTER [patent_app_type] => utility [patent_app_number] => 18/568875 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18568875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568875
Particulate filter Dec 8, 2021 Issued
Array ( [id] => 19004316 [patent_doc_number] => 20240068387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => PREPARATION OF SCR CATALYST COMPRISING CU AND FE-EXCHANGED ZEOLITE, SAID CATALYST, SYSTEM COMPRISING SAID CATALYST AND EXHAUST GAS TREATMENT USING SUCH [patent_app_type] => utility [patent_app_number] => 18/266015 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9093 [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] => 18266015 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266015
Preparation of SCR catalyst comprising Cu and Fe-exchanged zeolite, said catalyst, system comprising said catalyst and exhaust gas treatment using such Dec 7, 2021 Issued
Array ( [id] => 18938578 [patent_doc_number] => 20240033717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => PREPARATION OF SCR CATALYST COMPRISING CU AND FE-EXCHANGED ZEOLITE, SAID CATALYST, SYSTEM COMPRISING SAID CATALYST AND EXHAUST GAS TREATMENT USING SUCH [patent_app_type] => utility [patent_app_number] => 18/266024 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8429 [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] => 18266024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266024
Preparation of SCR catalyst comprising Cu and Fe-exchanged zeolite, said catalyst, system comprising said catalyst and exhaust gas treatment using such Dec 7, 2021 Issued
Array ( [id] => 18940268 [patent_doc_number] => 20240035407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => EXHAUST GAS TREATMENT SYSTEM INCLUDING A MULTIFUNCTIONAL CATALYST [patent_app_type] => utility [patent_app_number] => 18/265482 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265482
Exhaust gas treatment system including a multifunctional catalyst Dec 7, 2021 Issued
Array ( [id] => 19004316 [patent_doc_number] => 20240068387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => PREPARATION OF SCR CATALYST COMPRISING CU AND FE-EXCHANGED ZEOLITE, SAID CATALYST, SYSTEM COMPRISING SAID CATALYST AND EXHAUST GAS TREATMENT USING SUCH [patent_app_type] => utility [patent_app_number] => 18/266015 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9093 [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] => 18266015 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266015
Preparation of SCR catalyst comprising Cu and Fe-exchanged zeolite, said catalyst, system comprising said catalyst and exhaust gas treatment using such Dec 7, 2021 Issued
Array ( [id] => 17657855 [patent_doc_number] => 20220178320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION [patent_app_type] => utility [patent_app_number] => 17/544069 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17544069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544069
Systems and methods for cold operation NOx burden reduction Dec 6, 2021 Issued
Array ( [id] => 17656477 [patent_doc_number] => 20220176942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => HYBRID ELECTRIC VEHICLE AND CATALYST HEATING CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/541564 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541564
Hybrid electric vehicle and catalyst heating control method therefor Dec 2, 2021 Issued
Array ( [id] => 18045373 [patent_doc_number] => 11519315 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Aftertreatment system, dual fuel system, and dual fuel apparatus [patent_app_type] => utility [patent_app_number] => 17/538505 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11142 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17538505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538505
Aftertreatment system, dual fuel system, and dual fuel apparatus Nov 29, 2021 Issued
Array ( [id] => 17626211 [patent_doc_number] => 20220161226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => HYDROCARBON ADSORPTION AND DESORPTION COMPLEX COMPRISING ZEOLITE WITH CONTROLLED CATION RATIO AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/533597 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533597
Hydrocarbon adsorption and desorption complex comprising zeolite with controlled cation ratio and preparation method therefor Nov 22, 2021 Issued
Array ( [id] => 19955697 [patent_doc_number] => 12326106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Conveying device with filter element [patent_app_type] => utility [patent_app_number] => 18/038251 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18038251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038251
Conveying device with filter element Nov 18, 2021 Issued
Array ( [id] => 17642663 [patent_doc_number] => 20220170401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => UREA INJECTION CONTROL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/455573 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455573
Urea injection control system for an internal combustion engine Nov 17, 2021 Issued
Array ( [id] => 17461068 [patent_doc_number] => 20220074373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => SYSTEM AND METHOD FOR SUSTAINABLE GENERATION OF ENERGY [patent_app_type] => utility [patent_app_number] => 17/525057 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17525057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/525057
SYSTEM AND METHOD FOR SUSTAINABLE GENERATION OF ENERGY Nov 11, 2021 Abandoned
Array ( [id] => 17429123 [patent_doc_number] => 20220056831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => SYSTEMS AND METHODS FOR MIXING EXHAUST GAS AND REDUCTANT [patent_app_type] => utility [patent_app_number] => 17/519169 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17519169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519169
SYSTEMS AND METHODS FOR MIXING EXHAUST GAS AND REDUCTANT Nov 3, 2021 Abandoned
Array ( [id] => 18344392 [patent_doc_number] => 20230132502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => ATOMIZER WITH MULTIPLE PRESSURE SWIRL NOZZLES [patent_app_type] => utility [patent_app_number] => 17/513972 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17513972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513972
ATOMIZER WITH MULTIPLE PRESSURE SWIRL NOZZLES Oct 28, 2021 Abandoned
Array ( [id] => 18862722 [patent_doc_number] => 20230417158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => GUIDE VANE WHEEL OF A TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 18/252799 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18252799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252799
Guide vane wheel of a turbomachine Oct 28, 2021 Issued
Array ( [id] => 19697106 [patent_doc_number] => 20250015651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => ROTOR, MOTOR, FAN, AND AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/701316 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18701316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701316
ROTOR, MOTOR, FAN, AND AIR CONDITIONER Oct 24, 2021 Pending
Array ( [id] => 19697106 [patent_doc_number] => 20250015651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => ROTOR, MOTOR, FAN, AND AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/701316 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18701316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701316
ROTOR, MOTOR, FAN, AND AIR CONDITIONER Oct 24, 2021 Pending
Array ( [id] => 19697106 [patent_doc_number] => 20250015651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => ROTOR, MOTOR, FAN, AND AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/701316 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18701316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701316
ROTOR, MOTOR, FAN, AND AIR CONDITIONER Oct 24, 2021 Pending
Array ( [id] => 18461948 [patent_doc_number] => 11686234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Exhaust treatment system for work vehicles and related flow mixers [patent_app_type] => utility [patent_app_number] => 17/505927 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6001 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505927
Exhaust treatment system for work vehicles and related flow mixers Oct 19, 2021 Issued
Array ( [id] => 20241625 [patent_doc_number] => 12421934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Wind turbine blade with improved trailing edge structure and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/264227 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264227
Wind turbine blade with improved trailing edge structure and manufacturing method thereof Oct 10, 2021 Issued
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