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] => 13105427 [patent_doc_number] => 10071343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Electrically heated catalyst device and its manufacturing method [patent_app_type] => utility [patent_app_number] => 15/031382 [patent_app_country] => US [patent_app_date] => 2014-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5726 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15031382 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/031382
Electrically heated catalyst device and its manufacturing method Oct 7, 2014 Issued
Array ( [id] => 11262446 [patent_doc_number] => 09486728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-08 [patent_title] => 'Honeycomb filter and production method for honeycomb filter' [patent_app_type] => utility [patent_app_number] => 14/501034 [patent_app_country] => US [patent_app_date] => 2014-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 15414 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14501034 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/501034
Honeycomb filter and production method for honeycomb filter Sep 29, 2014 Issued
Array ( [id] => 9995389 [patent_doc_number] => 09039982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Catalyzed SCR filter and emission treatment system' [patent_app_type] => utility [patent_app_number] => 14/497454 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8762 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14497454 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/497454
Catalyzed SCR filter and emission treatment system Sep 25, 2014 Issued
Array ( [id] => 11004592 [patent_doc_number] => 20160201541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'ABNORMALITY DIAGNOSIS APPARATUS FOR EXHAUST GAS PURIFICATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/916611 [patent_app_country] => US [patent_app_date] => 2014-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 20949 [patent_no_of_claims] => 15 [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] => 14916611 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/916611
Abnormality diagnosis apparatus for exhaust gas purification apparatus Sep 23, 2014 Issued
Array ( [id] => 12963793 [patent_doc_number] => 09874132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => Information-display-equipped electric-heating-type heater and method of using information therefor [patent_app_type] => utility [patent_app_number] => 14/493542 [patent_app_country] => US [patent_app_date] => 2014-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 11654 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14493542 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/493542
Information-display-equipped electric-heating-type heater and method of using information therefor Sep 22, 2014 Issued
Array ( [id] => 9916621 [patent_doc_number] => 20150071826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'AXIAL FLOW ATOMIZATION MODULE WITH MIXING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/486308 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 57 [patent_no_of_words] => 21036 [patent_no_of_claims] => 23 [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] => 14486308 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/486308
AXIAL FLOW ATOMIZATION MODULE WITH MIXING DEVICE Sep 14, 2014 Abandoned
Array ( [id] => 10615346 [patent_doc_number] => 09334781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Vertical ultrasonic decomposition pipe' [patent_app_type] => utility [patent_app_number] => 14/486171 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 67 [patent_no_of_words] => 21142 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14486171 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/486171
Vertical ultrasonic decomposition pipe Sep 14, 2014 Issued
Array ( [id] => 9916620 [patent_doc_number] => 20150071825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'EXHAUST MIXING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/486213 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 56 [patent_no_of_words] => 20937 [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] => 14486213 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/486213
Exhaust mixing device Sep 14, 2014 Issued
Array ( [id] => 9916623 [patent_doc_number] => 20150071828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'EXHAUST MIXING ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/486253 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 56 [patent_no_of_words] => 20840 [patent_no_of_claims] => 25 [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] => 14486253 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/486253
Exhaust mixing assembly Sep 14, 2014 Issued
Array ( [id] => 11185309 [patent_doc_number] => 09416704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Exhaust gas treatment device of engine' [patent_app_type] => utility [patent_app_number] => 14/478425 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 6347 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14478425 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/478425
Exhaust gas treatment device of engine Sep 4, 2014 Issued
Array ( [id] => 10971030 [patent_doc_number] => 20140374064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'TOXIC GAS CONDENSATION AND RETREATMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/475108 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4682 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14475108 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/475108
Toxic gas condensation and retreatment system Sep 1, 2014 Issued
Array ( [id] => 11025894 [patent_doc_number] => 20160222849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'USE OF A LUBRICANT IN A MOUNTING MAT, METHOD FOR MAKING SUCH A MAT AND MOUNTING MAT' [patent_app_type] => utility [patent_app_number] => 14/917986 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6470 [patent_no_of_claims] => 20 [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] => 14917986 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/917986
Use of a lubricant in a mounting mat, method for making such a mat and mounting mat Sep 1, 2014 Issued
Array ( [id] => 11537376 [patent_doc_number] => 09611774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Catalyst with improved hydrothermal stability' [patent_app_type] => utility [patent_app_number] => 14/467250 [patent_app_country] => US [patent_app_date] => 2014-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6274 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14467250 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/467250
Catalyst with improved hydrothermal stability Aug 24, 2014 Issued
Array ( [id] => 11231526 [patent_doc_number] => 09458749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'Catalyst unit' [patent_app_type] => utility [patent_app_number] => 14/459479 [patent_app_country] => US [patent_app_date] => 2014-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2359 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14459479 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/459479
Catalyst unit Aug 13, 2014 Issued
Array ( [id] => 10946821 [patent_doc_number] => 20140349841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'Catalyzed SCR Filter and Emission Treatment System' [patent_app_type] => utility [patent_app_number] => 14/454931 [patent_app_country] => US [patent_app_date] => 2014-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8760 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14454931 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/454931
Catalyzed SCR filter and emission treatment system Aug 7, 2014 Issued
Array ( [id] => 9857204 [patent_doc_number] => 20150037221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'HONEYCOMB FILTER' [patent_app_type] => utility [patent_app_number] => 14/448921 [patent_app_country] => US [patent_app_date] => 2014-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 40265 [patent_no_of_claims] => 28 [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] => 14448921 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/448921
Honeycomb filter Jul 30, 2014 Issued
Array ( [id] => 9805124 [patent_doc_number] => 20150017069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'EXHAUST GAS TREATMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/330828 [patent_app_country] => US [patent_app_date] => 2014-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2618 [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] => 14330828 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/330828
Exhaust gas treatment system Jul 13, 2014 Issued
Array ( [id] => 10804586 [patent_doc_number] => 20160150742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'APPARATUS FOR CARBON DIOXIDE ENRICHMENT' [patent_app_type] => utility [patent_app_number] => 14/904136 [patent_app_country] => US [patent_app_date] => 2014-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5102 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 46 [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] => 14904136 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904136
Apparatus for carbon dioxide enrichment Jul 10, 2014 Issued
Array ( [id] => 10911615 [patent_doc_number] => 20140314632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'Exhaust Aftertreatment Device with Integrated Shell and Baffle' [patent_app_type] => utility [patent_app_number] => 14/326727 [patent_app_country] => US [patent_app_date] => 2014-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2196 [patent_no_of_claims] => 21 [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] => 14326727 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/326727
Exhaust aftertreatment device with integrated shell and baffle Jul 8, 2014 Issued
Array ( [id] => 9805127 [patent_doc_number] => 20150017072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'INORGANIC FIBER, METHOD OF PRODUCING INORGANIC FIBER AGGREGATE, HOLDING SEALING MATERIAL, AND EXHAUST GAS PURIFYING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/325370 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12312 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14325370 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/325370
INORGANIC FIBER, METHOD OF PRODUCING INORGANIC FIBER AGGREGATE, HOLDING SEALING MATERIAL, AND EXHAUST GAS PURIFYING APPARATUS Jul 7, 2014 Abandoned
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