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] => 4499563 [patent_doc_number] => 07971430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Diesel turbine SCR catalyst' [patent_app_type] => utility [patent_app_number] => 12/098280 [patent_app_country] => US [patent_app_date] => 2008-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4072 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/971/07971430.pdf [firstpage_image] =>[orig_patent_app_number] => 12098280 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/098280
Diesel turbine SCR catalyst Apr 3, 2008 Issued
Array ( [id] => 6360763 [patent_doc_number] => 20100313550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'Device for Purification of Exhaust Gases of an Internal Combustion Engine' [patent_app_type] => utility [patent_app_number] => 12/667013 [patent_app_country] => US [patent_app_date] => 2008-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2062 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0313/20100313550.pdf [firstpage_image] =>[orig_patent_app_number] => 12667013 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/667013
Device for purification of exhaust gases of an internal combustion engine Apr 3, 2008 Issued
Array ( [id] => 6592950 [patent_doc_number] => 20100170226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'DIAGNOSTIC METHOD FOR A REAGENT MATERIAL TO BE INTRODUCED INTO AN EXHAUST GAS REGION OF AN INTERNAL COMBUSTION ENGINE AND DEVICE FOR PERFORMING THE METHOD' [patent_app_type] => utility [patent_app_number] => 12/377100 [patent_app_country] => US [patent_app_date] => 2008-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2909 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0170/20100170226.pdf [firstpage_image] =>[orig_patent_app_number] => 12377100 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/377100
DIAGNOSTIC METHOD FOR A REAGENT MATERIAL TO BE INTRODUCED INTO AN EXHAUST GAS REGION OF AN INTERNAL COMBUSTION ENGINE AND DEVICE FOR PERFORMING THE METHOD Apr 3, 2008 Abandoned
Array ( [id] => 8856480 [patent_doc_number] => 08459003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'Exhaust gas after-treatment having reduced rhodium depletion' [patent_app_type] => utility [patent_app_number] => 12/596716 [patent_app_country] => US [patent_app_date] => 2008-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6148 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12596716 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/596716
Exhaust gas after-treatment having reduced rhodium depletion Mar 31, 2008 Issued
Array ( [id] => 4678831 [patent_doc_number] => 20080245057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Method for the diagnosis of a three-way-catalytic converter for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/060343 [patent_app_country] => US [patent_app_date] => 2008-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2145 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0245/20080245057.pdf [firstpage_image] =>[orig_patent_app_number] => 12060343 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/060343
Method for the diagnosis of a three-way-catalytic converter for an internal combustion engine Mar 31, 2008 Issued
Array ( [id] => 4713625 [patent_doc_number] => 20080236147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Reductant delivery unit for selective catalytic reduction' [patent_app_type] => utility [patent_app_number] => 12/078252 [patent_app_country] => US [patent_app_date] => 2008-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4705 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20080236147.pdf [firstpage_image] =>[orig_patent_app_number] => 12078252 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/078252
Reductant delivery unit for selective catalytic reduction Mar 27, 2008 Issued
Array ( [id] => 5504743 [patent_doc_number] => 20090077949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'PROCEDURE FOR OPERATING A REDUCING AGENT METERING VALVE OF A SCR-EXHAUST GAS PURIFYING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/058202 [patent_app_country] => US [patent_app_date] => 2008-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4654 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0077/20090077949.pdf [firstpage_image] =>[orig_patent_app_number] => 12058202 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/058202
Procedure for operating a reducing agent metering valve of a SCR-exhaust gas purifying system Mar 27, 2008 Issued
Array ( [id] => 7799271 [patent_doc_number] => 08127536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-06 [patent_title] => 'Exhaust gas cleaning apparatus' [patent_app_type] => utility [patent_app_number] => 12/056870 [patent_app_country] => US [patent_app_date] => 2008-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8154 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/127/08127536.pdf [firstpage_image] =>[orig_patent_app_number] => 12056870 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/056870
Exhaust gas cleaning apparatus Mar 26, 2008 Issued
Array ( [id] => 5306384 [patent_doc_number] => 20090013679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'Engine exhaust structure' [patent_app_type] => utility [patent_app_number] => 12/078131 [patent_app_country] => US [patent_app_date] => 2008-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5232 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20090013679.pdf [firstpage_image] =>[orig_patent_app_number] => 12078131 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/078131
Engine exhaust structure Mar 26, 2008 Abandoned
Array ( [id] => 7499750 [patent_doc_number] => 08033101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-11 [patent_title] => 'Exhaust-gas system having an injection nozzle' [patent_app_type] => utility [patent_app_number] => 12/055730 [patent_app_country] => US [patent_app_date] => 2008-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4522 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/033/08033101.pdf [firstpage_image] =>[orig_patent_app_number] => 12055730 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/055730
Exhaust-gas system having an injection nozzle Mar 25, 2008 Issued
Array ( [id] => 7748119 [patent_doc_number] => 08109084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Exhaust device for motorcycle' [patent_app_type] => utility [patent_app_number] => 12/055871 [patent_app_country] => US [patent_app_date] => 2008-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6727 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/109/08109084.pdf [firstpage_image] =>[orig_patent_app_number] => 12055871 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/055871
Exhaust device for motorcycle Mar 25, 2008 Issued
Array ( [id] => 4736078 [patent_doc_number] => 20080229730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'NOx TRAPPING CATALYTIC CONVERTER DIAGNOSTIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/048655 [patent_app_country] => US [patent_app_date] => 2008-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5476 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0229/20080229730.pdf [firstpage_image] =>[orig_patent_app_number] => 12048655 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/048655
NOx trapping catalytic converter diagnostic apparatus Mar 13, 2008 Issued
Array ( [id] => 4706964 [patent_doc_number] => 20080295490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'Exhaust purification system for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/076082 [patent_app_country] => US [patent_app_date] => 2008-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4066 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0295/20080295490.pdf [firstpage_image] =>[orig_patent_app_number] => 12076082 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/076082
Exhaust purification system for internal combustion engine Mar 12, 2008 Issued
Array ( [id] => 4694282 [patent_doc_number] => 20080216466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Sulfur Purge Control Device For An Internal Combustion Engine' [patent_app_type] => utility [patent_app_number] => 12/044582 [patent_app_country] => US [patent_app_date] => 2008-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4791 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0216/20080216466.pdf [firstpage_image] =>[orig_patent_app_number] => 12044582 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/044582
Sulfur purge control device for an internal combustion engine Mar 6, 2008 Issued
Array ( [id] => 8172998 [patent_doc_number] => 08176729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Perturbation control strategy for low-temperature urea SCR NOx reduction' [patent_app_type] => utility [patent_app_number] => 12/043241 [patent_app_country] => US [patent_app_date] => 2008-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2321 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/176/08176729.pdf [firstpage_image] =>[orig_patent_app_number] => 12043241 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/043241
Perturbation control strategy for low-temperature urea SCR NOx reduction Mar 5, 2008 Issued
Array ( [id] => 8651371 [patent_doc_number] => 08371112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => 'Control of filter regeneration' [patent_app_type] => utility [patent_app_number] => 12/074697 [patent_app_country] => US [patent_app_date] => 2008-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2952 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12074697 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/074697
Control of filter regeneration Mar 4, 2008 Issued
Array ( [id] => 4736084 [patent_doc_number] => 20080229736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => ' EXHAUST GAS CHARGER FOR A VEHICLE ENGINE' [patent_app_type] => utility [patent_app_number] => 12/042342 [patent_app_country] => US [patent_app_date] => 2008-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1902 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0229/20080229736.pdf [firstpage_image] =>[orig_patent_app_number] => 12042342 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/042342
EXHAUST GAS CHARGER FOR A VEHICLE ENGINE Mar 4, 2008 Abandoned
Array ( [id] => 5535843 [patent_doc_number] => 20090217648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'Exhaust treatment device having a reactive compound and conditioning the device via endothermic reaction' [patent_app_type] => utility [patent_app_number] => 12/074142 [patent_app_country] => US [patent_app_date] => 2008-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2749 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0217/20090217648.pdf [firstpage_image] =>[orig_patent_app_number] => 12074142 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/074142
Exhaust treatment device having a reactive compound and conditioning the device via endothermic reaction Feb 28, 2008 Issued
Array ( [id] => 4522330 [patent_doc_number] => 07886526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Fuel control of an internal-combustion engine' [patent_app_type] => utility [patent_app_number] => 12/038312 [patent_app_country] => US [patent_app_date] => 2008-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5797 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/886/07886526.pdf [firstpage_image] =>[orig_patent_app_number] => 12038312 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/038312
Fuel control of an internal-combustion engine Feb 26, 2008 Issued
Array ( [id] => 4476018 [patent_doc_number] => 07900440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Exhaust emission control device and method for internal combustion engine and engine control unit' [patent_app_type] => utility [patent_app_number] => 12/072632 [patent_app_country] => US [patent_app_date] => 2008-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 27 [patent_no_of_words] => 12425 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/900/07900440.pdf [firstpage_image] =>[orig_patent_app_number] => 12072632 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/072632
Exhaust emission control device and method for internal combustion engine and engine control unit Feb 26, 2008 Issued
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