
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9238613
[patent_doc_number] => 08603401
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-12-10
[patent_title] => 'Selective catalytic reduction (SCR) reactor assembly to remove fine particles from poisoning or interfering with SCR catalyst activity in biomass fuel applications'
[patent_app_type] => utility
[patent_app_number] => 13/024777
[patent_app_country] => US
[patent_app_date] => 2011-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2960
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13024777
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/024777 | Selective catalytic reduction (SCR) reactor assembly to remove fine particles from poisoning or interfering with SCR catalyst activity in biomass fuel applications | Feb 9, 2011 | Issued |
Array
(
[id] => 11192044
[patent_doc_number] => 09422852
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-08-23
[patent_title] => 'Electric heating catalyst'
[patent_app_type] => utility
[patent_app_number] => 13/984189
[patent_app_country] => US
[patent_app_date] => 2011-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 6204
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13984189
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/984189 | Electric heating catalyst | Feb 7, 2011 | Issued |
Array
(
[id] => 9157421
[patent_doc_number] => 20130305698
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-21
[patent_title] => 'ELECTRIC HEATING CATALYST'
[patent_app_type] => utility
[patent_app_number] => 13/981004
[patent_app_country] => US
[patent_app_date] => 2011-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7340
[patent_no_of_claims] => 3
[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] => 13981004
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/981004 | Electric heating catalyst | Feb 7, 2011 | Issued |
Array
(
[id] => 6183333
[patent_doc_number] => 20110123417
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-05-26
[patent_title] => 'EXHAUST GAS TREATMENT DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/017882
[patent_app_country] => US
[patent_app_date] => 2011-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 10708
[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] => publications/A1/0123/20110123417.pdf
[firstpage_image] =>[orig_patent_app_number] => 13017882
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/017882 | Exhaust gas treatment device | Jan 30, 2011 | Issued |
Array
(
[id] => 9827534
[patent_doc_number] => 08936760
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-01-20
[patent_title] => 'Exhaust gas purification apparatus for engine'
[patent_app_type] => utility
[patent_app_number] => 13/519375
[patent_app_country] => US
[patent_app_date] => 2011-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 8509
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 301
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13519375
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/519375 | Exhaust gas purification apparatus for engine | Jan 25, 2011 | Issued |
Array
(
[id] => 6072315
[patent_doc_number] => 20110138788
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-16
[patent_title] => 'Exhaust Gas Purifier'
[patent_app_type] => utility
[patent_app_number] => 13/010325
[patent_app_country] => US
[patent_app_date] => 2011-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 11244
[patent_no_of_claims] => 16
[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/A1/0138/20110138788.pdf
[firstpage_image] =>[orig_patent_app_number] => 13010325
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/010325 | Exhaust Gas Purifier | Jan 19, 2011 | Abandoned |
Array
(
[id] => 7586261
[patent_doc_number] => 20110280771
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-11-17
[patent_title] => 'HOLDING SEALING MATERIAL, METHOD FOR ROLLING HOLDING SEALING MATERIAL, AND EXHAUST GAS PURIFYING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/979728
[patent_app_country] => US
[patent_app_date] => 2010-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 25500
[patent_no_of_claims] => 23
[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/A1/0280/20110280771.pdf
[firstpage_image] =>[orig_patent_app_number] => 12979728
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/979728 | Holding sealing material, method for rolling holding sealing material, and exhaust gas purifying apparatus | Dec 27, 2010 | Issued |
Array
(
[id] => 6159041
[patent_doc_number] => 20110158863
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-30
[patent_title] => 'HOLDING MATERIAL FOR CATALYTIC CONVERTER'
[patent_app_type] => utility
[patent_app_number] => 12/979540
[patent_app_country] => US
[patent_app_date] => 2010-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6228
[patent_no_of_claims] => 7
[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/A1/0158/20110158863.pdf
[firstpage_image] =>[orig_patent_app_number] => 12979540
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/979540 | HOLDING MATERIAL FOR CATALYTIC CONVERTER | Dec 27, 2010 | Abandoned |
Array
(
[id] => 9970612
[patent_doc_number] => 09017616
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-04-28
[patent_title] => 'Catalytic converter'
[patent_app_type] => utility
[patent_app_number] => 13/990195
[patent_app_country] => US
[patent_app_date] => 2010-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7224
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13990195
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/990195 | Catalytic converter | Dec 20, 2010 | Issued |
Array
(
[id] => 8522116
[patent_doc_number] => 20120321524
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-12-20
[patent_title] => 'NO 2 SLIP CATALYST'
[patent_app_type] => utility
[patent_app_number] => 13/518121
[patent_app_country] => US
[patent_app_date] => 2010-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3040
[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] => 13518121
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/518121 | NO2 slip catalyst | Dec 20, 2010 | Issued |
Array
(
[id] => 7662134
[patent_doc_number] => 20110311403
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-22
[patent_title] => 'Use of Microspheres in an Exhaust Gas Treatment Device Mounting Mat'
[patent_app_type] => utility
[patent_app_number] => 12/969776
[patent_app_country] => US
[patent_app_date] => 2010-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 7706
[patent_no_of_claims] => 23
[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/A1/0311/20110311403.pdf
[firstpage_image] =>[orig_patent_app_number] => 12969776
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/969776 | Use of microspheres in an exhaust gas treatment device mounting mat | Dec 15, 2010 | Issued |
Array
(
[id] => 8712804
[patent_doc_number] => 08398943
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-03-19
[patent_title] => 'Arrangement for reducing nitrogen oxides in exhaust gases'
[patent_app_type] => utility
[patent_app_number] => 12/969434
[patent_app_country] => US
[patent_app_date] => 2010-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3699
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12969434
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/969434 | Arrangement for reducing nitrogen oxides in exhaust gases | Dec 14, 2010 | Issued |
Array
(
[id] => 5968652
[patent_doc_number] => 20110150715
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-23
[patent_title] => 'Multilayer Mounting Mat for Pollution Control Devices'
[patent_app_type] => utility
[patent_app_number] => 12/968873
[patent_app_country] => US
[patent_app_date] => 2010-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 7592
[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/A1/0150/20110150715.pdf
[firstpage_image] =>[orig_patent_app_number] => 12968873
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/968873 | Multilayer mounting mat for pollution control devices | Dec 14, 2010 | Issued |
Array
(
[id] => 10627878
[patent_doc_number] => 09346017
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-05-24
[patent_title] => 'Exhaust line with device for injecting gaseous reagent'
[patent_app_type] => utility
[patent_app_number] => 13/991666
[patent_app_country] => US
[patent_app_date] => 2010-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 6699
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13991666
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/991666 | Exhaust line with device for injecting gaseous reagent | Dec 14, 2010 | Issued |
Array
(
[id] => 8220668
[patent_doc_number] => 20120134889
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-31
[patent_title] => 'Exhaust Treatment Device Insulation System'
[patent_app_type] => utility
[patent_app_number] => 12/956203
[patent_app_country] => US
[patent_app_date] => 2010-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1832
[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] => 12956203
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/956203 | Exhaust Treatment Device Insulation System | Nov 29, 2010 | Abandoned |
Array
(
[id] => 8220675
[patent_doc_number] => 20120134891
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-31
[patent_title] => 'Porous Ceramic Honeycomb Articles and Methods for Making The Same'
[patent_app_type] => utility
[patent_app_number] => 12/955268
[patent_app_country] => US
[patent_app_date] => 2010-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 13330
[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] => 12955268
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/955268 | Porous ceramic honeycomb articles and methods for making the same | Nov 28, 2010 | Issued |
Array
(
[id] => 9761656
[patent_doc_number] => 08845974
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-09-30
[patent_title] => 'Advanced catalyzed soot filters and method of making and using the same'
[patent_app_type] => utility
[patent_app_number] => 12/954067
[patent_app_country] => US
[patent_app_date] => 2010-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 8122
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12954067
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/954067 | Advanced catalyzed soot filters and method of making and using the same | Nov 23, 2010 | Issued |
Array
(
[id] => 9349987
[patent_doc_number] => 08668877
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-03-11
[patent_title] => 'Diesel oxidation catalyst articles and methods of making and using'
[patent_app_type] => utility
[patent_app_number] => 12/954257
[patent_app_country] => US
[patent_app_date] => 2010-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 5287
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12954257
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/954257 | Diesel oxidation catalyst articles and methods of making and using | Nov 23, 2010 | Issued |
Array
(
[id] => 6183338
[patent_doc_number] => 20110123421
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-05-26
[patent_title] => 'ZONED CATALYZED SOOT FILTER'
[patent_app_type] => utility
[patent_app_number] => 12/951868
[patent_app_country] => US
[patent_app_date] => 2010-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 15868
[patent_no_of_claims] => 32
[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/A1/0123/20110123421.pdf
[firstpage_image] =>[orig_patent_app_number] => 12951868
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/951868 | Zoned catalyzed soot filter | Nov 21, 2010 | Issued |
Array
(
[id] => 9761654
[patent_doc_number] => 08845973
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-09-30
[patent_title] => 'Particle filter with hydrolysis coating, device and motor vehicle'
[patent_app_type] => utility
[patent_app_number] => 12/942468
[patent_app_country] => US
[patent_app_date] => 2010-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3883
[patent_no_of_claims] => 15
[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] => 12942468
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/942468 | Particle filter with hydrolysis coating, device and motor vehicle | Nov 8, 2010 | Issued |