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] => 7781081 [patent_doc_number] => 20120042637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'TALL VERTICAL SCR' [patent_app_type] => utility [patent_app_number] => 12/858454 [patent_app_country] => US [patent_app_date] => 2010-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3241 [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] => publications/A1/0042/20120042637.pdf [firstpage_image] =>[orig_patent_app_number] => 12858454 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/858454
TALL VERTICAL SCR Aug 17, 2010 Abandoned
Array ( [id] => 9008867 [patent_doc_number] => 08524161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Multiple layer substrate support and exhaust gas treatment device' [patent_app_type] => utility [patent_app_number] => 12/855421 [patent_app_country] => US [patent_app_date] => 2010-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 14915 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12855421 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/855421
Multiple layer substrate support and exhaust gas treatment device Aug 11, 2010 Issued
Array ( [id] => 5952132 [patent_doc_number] => 20110033343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'VARIABLE BASIS WEIGHT MOUNTING MAT OR PRE-FORM AND EXHAUST GAS TREATMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 12/853877 [patent_app_country] => US [patent_app_date] => 2010-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6712 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20110033343.pdf [firstpage_image] =>[orig_patent_app_number] => 12853877 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/853877
Variable basis weight mounting mat or pre-form and exhaust gas treatment device Aug 9, 2010 Issued
Array ( [id] => 8277215 [patent_doc_number] => 20120171082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'ELECTRIC HEATING CATALYST' [patent_app_type] => utility [patent_app_number] => 13/395989 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5395 [patent_no_of_claims] => 5 [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] => 13395989 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/395989
ELECTRIC HEATING CATALYST Jul 29, 2010 Abandoned
Array ( [id] => 8820841 [patent_doc_number] => 20130121886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'EXHAUST PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/811011 [patent_app_country] => US [patent_app_date] => 2010-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4699 [patent_no_of_claims] => 5 [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] => 13811011 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/811011
EXHAUST PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE Jul 20, 2010 Abandoned
Array ( [id] => 6473818 [patent_doc_number] => 20100284877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'CATALYST SYSTEMS' [patent_app_type] => utility [patent_app_number] => 12/839917 [patent_app_country] => US [patent_app_date] => 2010-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12226 [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] => publications/A1/0284/20100284877.pdf [firstpage_image] =>[orig_patent_app_number] => 12839917 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/839917
Catalyst systems Jul 19, 2010 Issued
Array ( [id] => 10641896 [patent_doc_number] => 09358749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Tubular, continuous, seamless, compressible, resilient mounting articles and pollution control devices comprising the same' [patent_app_type] => utility [patent_app_number] => 13/382254 [patent_app_country] => US [patent_app_date] => 2010-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6315 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13382254 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/382254
Tubular, continuous, seamless, compressible, resilient mounting articles and pollution control devices comprising the same Jul 8, 2010 Issued
Array ( [id] => 6350684 [patent_doc_number] => 20100331180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'HONEYCOMB BODY WITH STRUCTURED SHEET METAL MATERIAL AND PARTICLE SEPARATOR, CATALYST CARRIER BODY AND MOTOR VEHICLE HAVING THE HONEYCOMB BODY' [patent_app_type] => utility [patent_app_number] => 12/833316 [patent_app_country] => US [patent_app_date] => 2010-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4684 [patent_no_of_claims] => 13 [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/A1/0331/20100331180.pdf [firstpage_image] =>[orig_patent_app_number] => 12833316 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/833316
Honeycomb body with structured sheet metal material and particle separator, catalyst carrier body and motor vehicle having the honeycomb body Jul 8, 2010 Issued
Array ( [id] => 9551649 [patent_doc_number] => 08758695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-24 [patent_title] => 'Treatment system for gasoline engine exhaust gas' [patent_app_type] => utility [patent_app_number] => 12/826952 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9860 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12826952 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/826952
Treatment system for gasoline engine exhaust gas Jun 29, 2010 Issued
Array ( [id] => 6342389 [patent_doc_number] => 20100329937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'EXHAUST GAS PURIFICATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/824452 [patent_app_country] => US [patent_app_date] => 2010-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2677 [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] => publications/A1/0329/20100329937.pdf [firstpage_image] =>[orig_patent_app_number] => 12824452 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/824452
EXHAUST GAS PURIFICATION APPARATUS Jun 27, 2010 Abandoned
Array ( [id] => 6339005 [patent_doc_number] => 20100247399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'SELF-SUPPORTING INSULATING END CONE LINER AND POLLUTION CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 12/797889 [patent_app_country] => US [patent_app_date] => 2010-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6999 [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] => publications/A1/0247/20100247399.pdf [firstpage_image] =>[orig_patent_app_number] => 12797889 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/797889
Self-supporting insulating end cone liner and pollution control device Jun 9, 2010 Issued
Array ( [id] => 8845721 [patent_doc_number] => 08454897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-04 [patent_title] => 'Exhaust gas-treating device' [patent_app_type] => utility [patent_app_number] => 12/797129 [patent_app_country] => US [patent_app_date] => 2010-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3371 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12797129 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/797129
Exhaust gas-treating device Jun 8, 2010 Issued
Array ( [id] => 6191717 [patent_doc_number] => 20110023471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'EXHAUST GAS TREATMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 12/796799 [patent_app_country] => US [patent_app_date] => 2010-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4032 [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] => publications/A1/0023/20110023471.pdf [firstpage_image] =>[orig_patent_app_number] => 12796799 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/796799
Exhaust gas treatment device Jun 8, 2010 Issued
Array ( [id] => 6390723 [patent_doc_number] => 20100303677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'PARTICULATE FILTER WITH LOW SOOT LOADED COATING' [patent_app_type] => utility [patent_app_number] => 12/788674 [patent_app_country] => US [patent_app_date] => 2010-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6495 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0303/20100303677.pdf [firstpage_image] =>[orig_patent_app_number] => 12788674 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/788674
Particulate filter with low soot loaded coating May 26, 2010 Issued
Array ( [id] => 6125104 [patent_doc_number] => 20110085942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'HONEYCOMB FILTER AND UREA SCR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/781793 [patent_app_country] => US [patent_app_date] => 2010-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10426 [patent_no_of_claims] => 38 [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/A1/0085/20110085942.pdf [firstpage_image] =>[orig_patent_app_number] => 12781793 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/781793
Honeycomb filter and urea SCR device May 16, 2010 Issued
Array ( [id] => 8683803 [patent_doc_number] => 20130052087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/581766 [patent_app_country] => US [patent_app_date] => 2010-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5560 [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] => 13581766 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/581766
Exhaust purification system of internal combustion engine May 11, 2010 Issued
Array ( [id] => 7557833 [patent_doc_number] => 20110271664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'Integrated SCR and AMOX Catalyst Systems' [patent_app_type] => utility [patent_app_number] => 12/774469 [patent_app_country] => US [patent_app_date] => 2010-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9074 [patent_no_of_claims] => 27 [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/A1/0271/20110271664.pdf [firstpage_image] =>[orig_patent_app_number] => 12774469 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/774469
Integrated SCR and AMOx catalyst systems May 4, 2010 Issued
Array ( [id] => 4504437 [patent_doc_number] => 07914747 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-03-29 [patent_title] => 'System and method for controlling and reducing NOx emissions' [patent_app_type] => utility [patent_app_number] => 12/766593 [patent_app_country] => US [patent_app_date] => 2010-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5515 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/914/07914747.pdf [firstpage_image] =>[orig_patent_app_number] => 12766593 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/766593
System and method for controlling and reducing NOx emissions Apr 22, 2010 Issued
Array ( [id] => 6519679 [patent_doc_number] => 20100269495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'HOUSING FOR AN EXHAUST GAS-TREATING DEVICE AND PROCESS FOR MANUFACTURING SAME' [patent_app_type] => utility [patent_app_number] => 12/766138 [patent_app_country] => US [patent_app_date] => 2010-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3011 [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] => publications/A1/0269/20100269495.pdf [firstpage_image] =>[orig_patent_app_number] => 12766138 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/766138
Housing for an exhaust gas-treating device and process for manufacturing same Apr 22, 2010 Issued
Array ( [id] => 6125100 [patent_doc_number] => 20110085941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'HONEYCOMB FILTER' [patent_app_type] => utility [patent_app_number] => 12/762390 [patent_app_country] => US [patent_app_date] => 2010-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12016 [patent_no_of_claims] => 24 [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/A1/0085/20110085941.pdf [firstpage_image] =>[orig_patent_app_number] => 12762390 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/762390
Honeycomb filter Apr 18, 2010 Issued
Menu