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] => 13001111 [patent_doc_number] => 10024217 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-17 [patent_title] => Reductant decomposition reactor chamber [patent_app_type] => utility [patent_app_number] => 15/683315 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 56 [patent_no_of_words] => 12318 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15683315 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/683315
Reductant decomposition reactor chamber Aug 21, 2017 Issued
Array ( [id] => 13223781 [patent_doc_number] => 10125660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Asynchronous reductant insertion in aftertreatment systems [patent_app_type] => utility [patent_app_number] => 15/677749 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8408 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 15677749 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677749
Asynchronous reductant insertion in aftertreatment systems Aug 14, 2017 Issued
Array ( [id] => 13223781 [patent_doc_number] => 10125660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Asynchronous reductant insertion in aftertreatment systems [patent_app_type] => utility [patent_app_number] => 15/677749 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8408 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 15677749 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677749
Asynchronous reductant insertion in aftertreatment systems Aug 14, 2017 Issued
Array ( [id] => 13223781 [patent_doc_number] => 10125660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Asynchronous reductant insertion in aftertreatment systems [patent_app_type] => utility [patent_app_number] => 15/677749 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8408 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 15677749 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677749
Asynchronous reductant insertion in aftertreatment systems Aug 14, 2017 Issued
Array ( [id] => 13223781 [patent_doc_number] => 10125660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Asynchronous reductant insertion in aftertreatment systems [patent_app_type] => utility [patent_app_number] => 15/677749 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8408 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 15677749 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677749
Asynchronous reductant insertion in aftertreatment systems Aug 14, 2017 Issued
Array ( [id] => 13249483 [patent_doc_number] => 10137413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Diesel oxidation catalyst having a capture region for sulfur containing impurities [patent_app_type] => utility [patent_app_number] => 15/668829 [patent_app_country] => US [patent_app_date] => 2017-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 15582 [patent_no_of_claims] => 26 [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] => 15668829 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/668829
Diesel oxidation catalyst having a capture region for sulfur containing impurities Aug 3, 2017 Issued
Array ( [id] => 14626029 [patent_doc_number] => 20190226382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => On-Board Diagnostics for an Exhaust Gas Catalytic Converter and Detection of Aging [patent_app_type] => utility [patent_app_number] => 16/338488 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16338488 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/338488
On-board diagnostics for an exhaust gas catalytic converter and detection of aging Aug 1, 2017 Issued
Array ( [id] => 14469343 [patent_doc_number] => 20190186314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => OXIDATION CATALYST COMPRISING SULFUR COMPOUND [patent_app_type] => utility [patent_app_number] => 16/323059 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16323059 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/323059
OXIDATION CATALYST COMPRISING SULFUR COMPOUND Aug 1, 2017 Abandoned
Array ( [id] => 15913611 [patent_doc_number] => 10654030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Exhaust gas purification catalyst for internal combustion engine, and exhaust gas purifying method using exhaust gas purification catalyst [patent_app_type] => utility [patent_app_number] => 16/318424 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 14098 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16318424 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/318424
Exhaust gas purification catalyst for internal combustion engine, and exhaust gas purifying method using exhaust gas purification catalyst Jul 19, 2017 Issued
Array ( [id] => 16573271 [patent_doc_number] => 10895186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Electrically heatable honeycomb body for exhaust gas treatment having a plurality of heating elements [patent_app_type] => utility [patent_app_number] => 16/322807 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3182 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16322807 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/322807
Electrically heatable honeycomb body for exhaust gas treatment having a plurality of heating elements Jul 17, 2017 Issued
Array ( [id] => 14408393 [patent_doc_number] => 20190170040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => Metallic film having applied flat electrical conductor and honeycomb body produced using said film [patent_app_type] => utility [patent_app_number] => 16/322783 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16322783 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/322783
Metallic film having applied flat electrical conductor and honeycomb body produced using said film Jul 17, 2017 Issued
Array ( [id] => 13591761 [patent_doc_number] => 20180347429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => CATALYST ARRANGEMENT FOR INDUSTRIAL EMISSIONS CONTROL AND METHOD OF ASSEMBLING SAME [patent_app_type] => utility [patent_app_number] => 15/609969 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15609969 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/609969
Catalyst arrangement for industrial emissions control and method of assembling same May 30, 2017 Issued
Array ( [id] => 17000018 [patent_doc_number] => 11078820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Method for producing a honeycomb structure [patent_app_type] => utility [patent_app_number] => 16/305642 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3761 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305642
Method for producing a honeycomb structure May 23, 2017 Issued
Array ( [id] => 16375398 [patent_doc_number] => 20200324240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Honeycomb Body For Exhaust Gas Aftertreatment [patent_app_type] => utility [patent_app_number] => 16/304656 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16304656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/304656
Honeycomb body for exhaust gas aftertreatment May 17, 2017 Issued
Array ( [id] => 13221061 [patent_doc_number] => 10124292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Emissions treatment system with ammonia-generating and SCR catalysts [patent_app_type] => utility [patent_app_number] => 15/590535 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 10772 [patent_no_of_claims] => 19 [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] => 15590535 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/590535
Emissions treatment system with ammonia-generating and SCR catalysts May 8, 2017 Issued
Array ( [id] => 16376966 [patent_doc_number] => 20200325808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => PARTICULATE FILTER WITH VARIABLE CANAL GEOMETRY AND METHODS OF MANUFACTURING SUCH A FILTER [patent_app_type] => utility [patent_app_number] => 16/305616 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305616
PARTICULATE FILTER WITH VARIABLE CANAL GEOMETRY AND METHODS OF MANUFACTURING SUCH A FILTER May 8, 2017 Abandoned
Array ( [id] => 11835051 [patent_doc_number] => 20170216770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/492238 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18197 [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] => 15492238 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/492238
DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM Apr 19, 2017 Abandoned
Array ( [id] => 11837098 [patent_doc_number] => 20170218817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'SUPPORTING STRUCTURE, DEVICE FOR TREATING EXHAUST GASES, AND METHOD FOR THE PRODUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 15/485703 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7662 [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] => 15485703 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/485703
Supporting structure, device for treating exhaust gases, and method for the production thereof Apr 11, 2017 Issued
Array ( [id] => 13027359 [patent_doc_number] => 10036296 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-31 [patent_title] => Catalyst substrate mounting mat [patent_app_type] => utility [patent_app_number] => 15/472899 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2654 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15472899 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/472899
Catalyst substrate mounting mat Mar 28, 2017 Issued
Array ( [id] => 13959065 [patent_doc_number] => 20190055876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => VEHICLE EXHAUST SYSTEM COMPONENT HAVING AN INSULATING HEAT SHIELD ASSEMBLY WITH ENCAPSULATED POCKETS [patent_app_type] => utility [patent_app_number] => 16/085269 [patent_app_country] => US [patent_app_date] => 2017-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16085269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/085269
Vehicle exhaust system component having an insulating heat shield assembly with encapsulated pockets Mar 22, 2017 Issued
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