Search

Thanh P. Duong

Examiner (ID: 901)

Most Active Art Unit
1774
Art Unit(s)
1774, 1764, 1797, 3711
Total Applications
1490
Issued Applications
1060
Pending Applications
49
Abandoned Applications
382

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11721471 [patent_doc_number] => 09694318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'Catalyst structure for exhaust gas cleaning' [patent_app_type] => utility [patent_app_number] => 14/431903 [patent_app_country] => US [patent_app_date] => 2013-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4859 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14431903 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/431903
Catalyst structure for exhaust gas cleaning Nov 11, 2013 Issued
Array ( [id] => 9607578 [patent_doc_number] => 08784742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Exhaust aftertreatment device with integrated shell and baffle' [patent_app_type] => utility [patent_app_number] => 14/075095 [patent_app_country] => US [patent_app_date] => 2013-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2164 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14075095 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/075095
Exhaust aftertreatment device with integrated shell and baffle Nov 7, 2013 Issued
Array ( [id] => 9545383 [patent_doc_number] => 20140170030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'Aftertreatment System Using LNT and SCR' [patent_app_type] => utility [patent_app_number] => 14/071204 [patent_app_country] => US [patent_app_date] => 2013-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2541 [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] => 14071204 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/071204
Aftertreatment System Using LNT and SCR Nov 3, 2013 Abandoned
Array ( [id] => 11487545 [patent_doc_number] => 09593611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Exhaust gas control apparatus for internal combustion engine' [patent_app_type] => utility [patent_app_number] => 14/440163 [patent_app_country] => US [patent_app_date] => 2013-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 12494 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14440163 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/440163
Exhaust gas control apparatus for internal combustion engine Oct 27, 2013 Issued
Array ( [id] => 10600459 [patent_doc_number] => 09321009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Emissions treatment system with ammonia-generating and SCR catalysts' [patent_app_type] => utility [patent_app_number] => 14/046216 [patent_app_country] => US [patent_app_date] => 2013-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 11417 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14046216 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/046216
Emissions treatment system with ammonia-generating and SCR catalysts Oct 3, 2013 Issued
Array ( [id] => 10600459 [patent_doc_number] => 09321009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Emissions treatment system with ammonia-generating and SCR catalysts' [patent_app_type] => utility [patent_app_number] => 14/046216 [patent_app_country] => US [patent_app_date] => 2013-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 11417 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14046216 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/046216
Emissions treatment system with ammonia-generating and SCR catalysts Oct 3, 2013 Issued
Array ( [id] => 10600459 [patent_doc_number] => 09321009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Emissions treatment system with ammonia-generating and SCR catalysts' [patent_app_type] => utility [patent_app_number] => 14/046216 [patent_app_country] => US [patent_app_date] => 2013-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 11417 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14046216 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/046216
Emissions treatment system with ammonia-generating and SCR catalysts Oct 3, 2013 Issued
Array ( [id] => 10600459 [patent_doc_number] => 09321009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Emissions treatment system with ammonia-generating and SCR catalysts' [patent_app_type] => utility [patent_app_number] => 14/046216 [patent_app_country] => US [patent_app_date] => 2013-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 11417 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14046216 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/046216
Emissions treatment system with ammonia-generating and SCR catalysts Oct 3, 2013 Issued
Array ( [id] => 10390727 [patent_doc_number] => 20150275734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'EXHAUST GAS PURIFICATION DEVICE FOR DIESEL ENGINE' [patent_app_type] => utility [patent_app_number] => 14/433778 [patent_app_country] => US [patent_app_date] => 2013-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1944 [patent_no_of_claims] => 3 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14433778 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/433778
EXHAUST GAS PURIFICATION DEVICE FOR DIESEL ENGINE Sep 23, 2013 Abandoned
Array ( [id] => 11763384 [patent_doc_number] => 09371767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'Soot load determination system' [patent_app_type] => utility [patent_app_number] => 14/032665 [patent_app_country] => US [patent_app_date] => 2013-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4003 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14032665 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/032665
Soot load determination system Sep 19, 2013 Issued
Array ( [id] => 9211546 [patent_doc_number] => 20140010723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'EXHAUST GAS PURIFYING CATALYST DEVICE' [patent_app_type] => utility [patent_app_number] => 14/022022 [patent_app_country] => US [patent_app_date] => 2013-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3285 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14022022 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/022022
EXHAUST GAS PURIFYING CATALYST DEVICE Sep 8, 2013 Abandoned
Array ( [id] => 9211544 [patent_doc_number] => 20140010721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'EXHAUST GAS PURIFYING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/021966 [patent_app_country] => US [patent_app_date] => 2013-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3861 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14021966 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/021966
Exhaust gas purifying apparatus Sep 8, 2013 Issued
Array ( [id] => 9864085 [patent_doc_number] => 20150044104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'WASTE GAS TREATMENT APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/020086 [patent_app_country] => US [patent_app_date] => 2013-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2816 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14020086 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/020086
Waste gas treatment apparatus Sep 5, 2013 Issued
Array ( [id] => 11784240 [patent_doc_number] => 09393522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-19 [patent_title] => 'Method for combusting diesel exhaust gas' [patent_app_type] => utility [patent_app_number] => 14/016795 [patent_app_country] => US [patent_app_date] => 2013-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3576 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14016795 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/016795
Method for combusting diesel exhaust gas Sep 2, 2013 Issued
Array ( [id] => 9476599 [patent_doc_number] => 20140134062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-15 [patent_title] => 'EXHAUST GAS PURIFICATION SYSTEM OF VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/012455 [patent_app_country] => US [patent_app_date] => 2013-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3836 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14012455 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/012455
EXHAUST GAS PURIFICATION SYSTEM OF VEHICLE Aug 27, 2013 Abandoned
Array ( [id] => 10523202 [patent_doc_number] => 09249704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-02 [patent_title] => 'Burner for exhaust gas purification devices' [patent_app_type] => utility [patent_app_number] => 14/381685 [patent_app_country] => US [patent_app_date] => 2013-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7949 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14381685 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/381685
Burner for exhaust gas purification devices Aug 6, 2013 Issued
Array ( [id] => 10593678 [patent_doc_number] => 09314750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Axial flow atomization module' [patent_app_type] => utility [patent_app_number] => 13/958955 [patent_app_country] => US [patent_app_date] => 2013-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 32 [patent_no_of_words] => 8385 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13958955 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/958955
Axial flow atomization module Aug 4, 2013 Issued
Array ( [id] => 12491739 [patent_doc_number] => 09995193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Mixer with swirl box for a vehicle exhaust system [patent_app_type] => utility [patent_app_number] => 14/900641 [patent_app_country] => US [patent_app_date] => 2013-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 3648 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14900641 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/900641
Mixer with swirl box for a vehicle exhaust system Jul 24, 2013 Issued
Array ( [id] => 10297959 [patent_doc_number] => 20150182958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'CATALYST STRUCTURE' [patent_app_type] => utility [patent_app_number] => 14/414900 [patent_app_country] => US [patent_app_date] => 2013-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6519 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14414900 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/414900
Catalyst structure Jul 10, 2013 Issued
Array ( [id] => 10273020 [patent_doc_number] => 20150158016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'COMPOSITE MATERIAL, ELECTRODE FILM AND METHOD FOR PRODUCING THE SAME, ELECTRODE TERMINAL AND METHOD FOR PRODUCING THE SAME, SUBSTRATE AND METHOD FOR PRODUCING THE SAME, AND BONDING MATERIAL AND METHOD FOR PRODUCING SUBSTRATE BY BONDING SPLIT PARTS TOGETHER WITH BONDING MATERIAL (AS AMENDED)' [patent_app_type] => utility [patent_app_number] => 14/417875 [patent_app_country] => US [patent_app_date] => 2013-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 30816 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14417875 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/417875
Composite material, electrode film and method for producing the same, electrode terminal and method for producing the same, substrate and method for producing the same, and bonding material and method for producing substrate by bonding split parts together with bonding material Jul 8, 2013 Issued
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