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] => 10274536 [patent_doc_number] => 20150159533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'Catalyzed SCR Filter and Emission Treatment System' [patent_app_type] => utility [patent_app_number] => 14/607471 [patent_app_country] => US [patent_app_date] => 2015-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8789 [patent_no_of_claims] => 26 [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] => 14607471 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/607471
Catalyzed SCR filter and emission treatment system Jan 27, 2015 Issued
Array ( [id] => 10317597 [patent_doc_number] => 20150202600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/603550 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18192 [patent_no_of_claims] => 20 [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] => 14603550 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/603550
Diesel oxidation catalyst and exhaust system Jan 22, 2015 Issued
Array ( [id] => 11271626 [patent_doc_number] => 20160334172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'CHEMICAL THERMAL STORAGE DEVICE' [patent_app_type] => utility [patent_app_number] => 15/112062 [patent_app_country] => US [patent_app_date] => 2015-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6831 [patent_no_of_claims] => 9 [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] => 15112062 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/112062
CHEMICAL THERMAL STORAGE DEVICE Jan 14, 2015 Abandoned
Array ( [id] => 10241363 [patent_doc_number] => 20150126358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'Catalyzed SCR Filter and Emission Treatment System' [patent_app_type] => utility [patent_app_number] => 14/595804 [patent_app_country] => US [patent_app_date] => 2015-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8786 [patent_no_of_claims] => 26 [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] => 14595804 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/595804
Catalyzed SCR filter and emission treatment system Jan 12, 2015 Issued
Array ( [id] => 13118715 [patent_doc_number] => 10077704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Catalytic converter [patent_app_type] => utility [patent_app_number] => 14/910520 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4868 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14910520 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/910520
Catalytic converter Dec 10, 2014 Issued
Array ( [id] => 13012215 [patent_doc_number] => 10029209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Exhaust gas purification material [patent_app_type] => utility [patent_app_number] => 15/037356 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 11584 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15037356 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/037356
Exhaust gas purification material Dec 4, 2014 Issued
Array ( [id] => 11113925 [patent_doc_number] => 20160310897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'EXHAUST GAS PURIFICATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/101980 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8137 [patent_no_of_claims] => 6 [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] => 15101980 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/101980
Exhaust gas purification apparatus Dec 4, 2014 Issued
Array ( [id] => 11506493 [patent_doc_number] => 09597635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Zeolite promoted silver based catalyst for NOx storage' [patent_app_type] => utility [patent_app_number] => 14/559983 [patent_app_country] => US [patent_app_date] => 2014-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3693 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14559983 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/559983
Zeolite promoted silver based catalyst for NOx storage Dec 3, 2014 Issued
Array ( [id] => 10202511 [patent_doc_number] => 20150087499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'HONEYCOMB STRUCTURE' [patent_app_type] => utility [patent_app_number] => 14/560159 [patent_app_country] => US [patent_app_date] => 2014-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7426 [patent_no_of_claims] => 11 [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] => 14560159 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/560159
Honeycomb structure Dec 3, 2014 Issued
Array ( [id] => 10201466 [patent_doc_number] => 20150086454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'CATALYTIC CONVERTER APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/555123 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9079 [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] => 14555123 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/555123
Catalytic converter apparatus Nov 25, 2014 Issued
Array ( [id] => 10148141 [patent_doc_number] => 09180406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-10 [patent_title] => 'Exhaust gas processing device' [patent_app_type] => utility [patent_app_number] => 14/554060 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 12538 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14554060 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/554060
Exhaust gas processing device Nov 25, 2014 Issued
Array ( [id] => 10063075 [patent_doc_number] => 09101905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Catalytic converter apparatus' [patent_app_type] => utility [patent_app_number] => 14/548879 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 5209 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14548879 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/548879
Catalytic converter apparatus Nov 19, 2014 Issued
Array ( [id] => 11576288 [patent_doc_number] => 09631537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'System for concentrating exhaust gas flow in a catalyst during cold starts' [patent_app_type] => utility [patent_app_number] => 14/547194 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3014 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14547194 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/547194
System for concentrating exhaust gas flow in a catalyst during cold starts Nov 18, 2014 Issued
Array ( [id] => 9916624 [patent_doc_number] => 20150071829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'HONEYCOMB FILTER, EXHAUST GAS PURIFYING APPARATUS, AND METHOD FOR PURIFYING EXHAUST GAS' [patent_app_type] => utility [patent_app_number] => 14/541025 [patent_app_country] => US [patent_app_date] => 2014-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12811 [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] => 14541025 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/541025
HONEYCOMB FILTER, EXHAUST GAS PURIFYING APPARATUS, AND METHOD FOR PURIFYING EXHAUST GAS Nov 12, 2014 Abandoned
Array ( [id] => 12100035 [patent_doc_number] => 09857125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Denitration and waste heat recovery integrated furnace' [patent_app_type] => utility [patent_app_number] => 15/038838 [patent_app_country] => US [patent_app_date] => 2014-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1966 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15038838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/038838
Denitration and waste heat recovery integrated furnace Nov 11, 2014 Issued
Array ( [id] => 10233125 [patent_doc_number] => 20150118119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'THREE-WAY CATALYST AND ITS USE IN EXHAUST SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/528139 [patent_app_country] => US [patent_app_date] => 2014-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3799 [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] => 14528139 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/528139
THREE-WAY CATALYST AND ITS USE IN EXHAUST SYSTEMS Oct 29, 2014 Abandoned
Array ( [id] => 10225685 [patent_doc_number] => 20150110678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'Pre-heat system for Catalysts of the Selective Catalytic Reduction Device' [patent_app_type] => utility [patent_app_number] => 14/518351 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2706 [patent_no_of_claims] => 12 [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] => 14518351 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/518351
Pre-heat system for Catalysts of the Selective Catalytic Reduction Device Oct 19, 2014 Abandoned
Array ( [id] => 9943523 [patent_doc_number] => 08992821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Pass-through catalytic substrate including porous ceramic beveled corner portions and methods' [patent_app_type] => utility [patent_app_number] => 14/518549 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8053 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14518549 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/518549
Pass-through catalytic substrate including porous ceramic beveled corner portions and methods Oct 19, 2014 Issued
Array ( [id] => 9839447 [patent_doc_number] => 20150031529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'CATALYST UNIT' [patent_app_type] => utility [patent_app_number] => 14/512728 [patent_app_country] => US [patent_app_date] => 2014-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3506 [patent_no_of_claims] => 7 [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] => 14512728 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/512728
CATALYST UNIT Oct 12, 2014 Abandoned
Array ( [id] => 9811899 [patent_doc_number] => 20150023844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'SILOXANE FILTER IN AN EXHAUST AFTERTREATMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/510138 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2350 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14510138 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/510138
SILOXANE FILTER IN AN EXHAUST AFTERTREATMENT SYSTEM Oct 8, 2014 Abandoned
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