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] => 8485754 [patent_doc_number] => 20120285161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'Methods and Systems for Variable Displacement Engine Control' [patent_app_type] => utility [patent_app_number] => 13/106259 [patent_app_country] => US [patent_app_date] => 2011-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14351 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13106259 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/106259
Methods and systems for variable displacement engine control May 11, 2011 Issued
Array ( [id] => 8485735 [patent_doc_number] => 20120285143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'METHOD FOR MANAGING AMMONIA SLIP' [patent_app_type] => utility [patent_app_number] => 13/106115 [patent_app_country] => US [patent_app_date] => 2011-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3909 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13106115 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/106115
Method for managing ammonia slip May 11, 2011 Issued
Array ( [id] => 9181917 [patent_doc_number] => 08621844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'System and method for controlling fuel delivery based on output from a post-catalyst oxygen sensor during catalyst light-off' [patent_app_type] => utility [patent_app_number] => 13/105336 [patent_app_country] => US [patent_app_date] => 2011-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6971 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13105336 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/105336
System and method for controlling fuel delivery based on output from a post-catalyst oxygen sensor during catalyst light-off May 10, 2011 Issued
Array ( [id] => 9243271 [patent_doc_number] => 08607546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-17 [patent_title] => 'Method for monitoring hydrocarbon slip from an oxidation catalyst' [patent_app_type] => utility [patent_app_number] => 13/105054 [patent_app_country] => US [patent_app_date] => 2011-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3327 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13105054 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/105054
Method for monitoring hydrocarbon slip from an oxidation catalyst May 10, 2011 Issued
Array ( [id] => 9775604 [patent_doc_number] => 08850798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Particulate filter regeneration method' [patent_app_type] => utility [patent_app_number] => 13/105287 [patent_app_country] => US [patent_app_date] => 2011-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3505 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13105287 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/105287
Particulate filter regeneration method May 10, 2011 Issued
Array ( [id] => 9521724 [patent_doc_number] => 08745977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Mass damper' [patent_app_type] => utility [patent_app_number] => 13/104164 [patent_app_country] => US [patent_app_date] => 2011-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3593 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13104164 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/104164
Mass damper May 9, 2011 Issued
Array ( [id] => 5930376 [patent_doc_number] => 20110209464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'BREATHER DEVICE, LIQUID TANK, AND EXHAUST GAS PURIFYING APPARATUS TO BE ADAPTED FOR ENGINE' [patent_app_type] => utility [patent_app_number] => 13/102996 [patent_app_country] => US [patent_app_date] => 2011-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4141 [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/A1/0209/20110209464.pdf [firstpage_image] =>[orig_patent_app_number] => 13102996 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/102996
Breather device, liquid tank, and exhaust gas purifying apparatus to be adapted for engine May 5, 2011 Issued
Array ( [id] => 7582943 [patent_doc_number] => 20110277453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'METHOD FOR CONTROLLING FRESH AIR INJECTION INTO THE EXHAUST OF AN INTERNAL-COMBUSTION ENGINE, NOTABLY OF A MOTOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 13/102247 [patent_app_country] => US [patent_app_date] => 2011-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2731 [patent_no_of_claims] => 7 [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/A1/0277/20110277453.pdf [firstpage_image] =>[orig_patent_app_number] => 13102247 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/102247
METHOD FOR CONTROLLING FRESH AIR INJECTION INTO THE EXHAUST OF AN INTERNAL-COMBUSTION ENGINE, NOTABLY OF A MOTOR VEHICLE May 5, 2011 Abandoned
Array ( [id] => 5930376 [patent_doc_number] => 20110209464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'BREATHER DEVICE, LIQUID TANK, AND EXHAUST GAS PURIFYING APPARATUS TO BE ADAPTED FOR ENGINE' [patent_app_type] => utility [patent_app_number] => 13/102996 [patent_app_country] => US [patent_app_date] => 2011-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4141 [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/A1/0209/20110209464.pdf [firstpage_image] =>[orig_patent_app_number] => 13102996 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/102996
Breather device, liquid tank, and exhaust gas purifying apparatus to be adapted for engine May 5, 2011 Issued
Array ( [id] => 7813854 [patent_doc_number] => 20120060474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'Exhaust Cooler' [patent_app_type] => utility [patent_app_number] => 13/101972 [patent_app_country] => US [patent_app_date] => 2011-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 10840 [patent_no_of_claims] => 21 [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/A1/0060/20120060474.pdf [firstpage_image] =>[orig_patent_app_number] => 13101972 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/101972
Exhaust cooler May 4, 2011 Issued
Array ( [id] => 9579946 [patent_doc_number] => 08769940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Marine exhaust catalyst' [patent_app_type] => utility [patent_app_number] => 13/101963 [patent_app_country] => US [patent_app_date] => 2011-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 33 [patent_no_of_words] => 10840 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13101963 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/101963
Marine exhaust catalyst May 4, 2011 Issued
Array ( [id] => 9480701 [patent_doc_number] => 08726641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Method for controlling injection of diesel exhaust fluid into an exhaust pipe of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 13/100971 [patent_app_country] => US [patent_app_date] => 2011-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5744 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13100971 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/100971
Method for controlling injection of diesel exhaust fluid into an exhaust pipe of an internal combustion engine May 3, 2011 Issued
Array ( [id] => 7569810 [patent_doc_number] => 20110265465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'Heat Transfer Arrangement, Heat Transfer Device and Manufacturing Method' [patent_app_type] => utility [patent_app_number] => 13/096399 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4898 [patent_no_of_claims] => 14 [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/A1/0265/20110265465.pdf [firstpage_image] =>[orig_patent_app_number] => 13096399 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/096399
Heat transfer arrangement, heat transfer device and manufacturing method Apr 27, 2011 Issued
Array ( [id] => 9284130 [patent_doc_number] => 08640448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-04 [patent_title] => 'Transient compensation control of an SCR aftertreatment system' [patent_app_type] => utility [patent_app_number] => 13/093363 [patent_app_country] => US [patent_app_date] => 2011-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6248 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13093363 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/093363
Transient compensation control of an SCR aftertreatment system Apr 24, 2011 Issued
Array ( [id] => 10891465 [patent_doc_number] => 08915068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-23 [patent_title] => 'Device for reducing pollutants in the exhaust gas flow of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 13/696729 [patent_app_country] => US [patent_app_date] => 2011-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5518 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13696729 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/696729
Device for reducing pollutants in the exhaust gas flow of an internal combustion engine Apr 17, 2011 Issued
Array ( [id] => 8979959 [patent_doc_number] => 08511064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-20 [patent_title] => 'Methods and apparatus for controlling catalytic processes, including catalyst regeneration and soot elimination' [patent_app_type] => utility [patent_app_number] => 13/088689 [patent_app_country] => US [patent_app_date] => 2011-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6898 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13088689 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/088689
Methods and apparatus for controlling catalytic processes, including catalyst regeneration and soot elimination Apr 17, 2011 Issued
Array ( [id] => 9252585 [patent_doc_number] => 08615991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'Device for reducing corrosive constituents in an exhaust gas condensate of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 13/084828 [patent_app_country] => US [patent_app_date] => 2011-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3963 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13084828 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/084828
Device for reducing corrosive constituents in an exhaust gas condensate of an internal combustion engine Apr 11, 2011 Issued
Array ( [id] => 9298045 [patent_doc_number] => 08646259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-11 [patent_title] => 'Electronically heated selective catalytic reduction (SCR) device' [patent_app_type] => utility [patent_app_number] => 13/082947 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3964 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13082947 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/082947
Electronically heated selective catalytic reduction (SCR) device Apr 7, 2011 Issued
Array ( [id] => 7495546 [patent_doc_number] => 20110258986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'METHOD FOR REGENERATING A DIESEL PARTICLE FILTER' [patent_app_type] => utility [patent_app_number] => 13/078447 [patent_app_country] => US [patent_app_date] => 2011-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4008 [patent_no_of_claims] => 15 [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/A1/0258/20110258986.pdf [firstpage_image] =>[orig_patent_app_number] => 13078447 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/078447
METHOD FOR REGENERATING A DIESEL PARTICLE FILTER Mar 31, 2011 Abandoned
Array ( [id] => 8425209 [patent_doc_number] => 20120247084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'ELECTRIC PREHEATING OF A CATALYTIC CONVERTOR USING A SOLAR CELL ARRAY' [patent_app_type] => utility [patent_app_number] => 13/075233 [patent_app_country] => US [patent_app_date] => 2011-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6245 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13075233 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/075233
Electric preheating of a catalytic convertor using a solar cell array Mar 29, 2011 Issued
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