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] => 190557 [patent_doc_number] => 07641867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-05 [patent_title] => 'Apparatus for processing perfluorocarbon' [patent_app_type] => utility [patent_app_number] => 11/473072 [patent_app_country] => US [patent_app_date] => 2006-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 8743 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/641/07641867.pdf [firstpage_image] =>[orig_patent_app_number] => 11473072 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/473072
Apparatus for processing perfluorocarbon Jun 22, 2006 Issued
Array ( [id] => 4991355 [patent_doc_number] => 20070006699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Fluid jet cutting process' [patent_app_type] => utility [patent_app_number] => 11/452802 [patent_app_country] => US [patent_app_date] => 2006-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5420 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20070006699.pdf [firstpage_image] =>[orig_patent_app_number] => 11452802 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/452802
Fluid jet cutting process Jun 13, 2006 Issued
Array ( [id] => 4982373 [patent_doc_number] => 20070086931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-19 [patent_title] => 'Methods and apparatus for process abatement' [patent_app_type] => utility [patent_app_number] => 11/452188 [patent_app_country] => US [patent_app_date] => 2006-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10155 [patent_no_of_claims] => 35 [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/A1/0086/20070086931.pdf [firstpage_image] =>[orig_patent_app_number] => 11452188 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/452188
Methods and apparatus for process abatement Jun 12, 2006 Abandoned
Array ( [id] => 5732180 [patent_doc_number] => 20060257297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Honeycomb body having at least one space-saving measurement sensor, and corresponding lambda sensor' [patent_app_type] => utility [patent_app_number] => 11/451029 [patent_app_country] => US [patent_app_date] => 2006-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8126 [patent_no_of_claims] => 33 [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/A1/0257/20060257297.pdf [firstpage_image] =>[orig_patent_app_number] => 11451029 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/451029
Honeycomb body having at least one space-saving measurement sensor, and corresponding lambda sensor Jun 11, 2006 Abandoned
Array ( [id] => 848863 [patent_doc_number] => 07381379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-03 [patent_title] => 'Sorbent re-circulation system for mercury control' [patent_app_type] => utility [patent_app_number] => 11/449517 [patent_app_country] => US [patent_app_date] => 2006-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2855 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/381/07381379.pdf [firstpage_image] =>[orig_patent_app_number] => 11449517 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/449517
Sorbent re-circulation system for mercury control Jun 7, 2006 Issued
Array ( [id] => 5699531 [patent_doc_number] => 20060216215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Gas purification apparatus and process' [patent_app_type] => utility [patent_app_number] => 11/441214 [patent_app_country] => US [patent_app_date] => 2006-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6084 [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/A1/0216/20060216215.pdf [firstpage_image] =>[orig_patent_app_number] => 11441214 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/441214
Gas purification apparatus and process May 25, 2006 Abandoned
Array ( [id] => 5759510 [patent_doc_number] => 20060210455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Gas purification apparatus and process' [patent_app_type] => utility [patent_app_number] => 11/437707 [patent_app_country] => US [patent_app_date] => 2006-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6085 [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/A1/0210/20060210455.pdf [firstpage_image] =>[orig_patent_app_number] => 11437707 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/437707
Gas purification apparatus and process May 21, 2006 Abandoned
Array ( [id] => 5784095 [patent_doc_number] => 20060204409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Purification system of exhaust gases of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/429283 [patent_app_country] => US [patent_app_date] => 2006-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9466 [patent_no_of_claims] => 7 [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/A1/0204/20060204409.pdf [firstpage_image] =>[orig_patent_app_number] => 11429283 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/429283
Purification system of exhaust gases of an internal combustion engine May 7, 2006 Abandoned
Array ( [id] => 5784094 [patent_doc_number] => 20060204408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Furification system of exhaust gases of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/429282 [patent_app_country] => US [patent_app_date] => 2006-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9464 [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] => publications/A1/0204/20060204408.pdf [firstpage_image] =>[orig_patent_app_number] => 11429282 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/429282
Furification system of exhaust gases of an internal combustion engine May 7, 2006 Abandoned
Array ( [id] => 4994056 [patent_doc_number] => 20070009401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Hybrid device for removing soot particles from diesel exhaust gases' [patent_app_type] => utility [patent_app_number] => 11/416063 [patent_app_country] => US [patent_app_date] => 2006-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3179 [patent_no_of_claims] => 12 [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/A1/0009/20070009401.pdf [firstpage_image] =>[orig_patent_app_number] => 11416063 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/416063
Hybrid device for removing soot particles from diesel exhaust gases May 2, 2006 Abandoned
Array ( [id] => 4996661 [patent_doc_number] => 20070039295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Exhaust gas cleanup system' [patent_app_type] => utility [patent_app_number] => 11/414361 [patent_app_country] => US [patent_app_date] => 2006-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14392 [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] => publications/A1/0039/20070039295.pdf [firstpage_image] =>[orig_patent_app_number] => 11414361 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/414361
Exhaust gas cleanup system Apr 30, 2006 Abandoned
Array ( [id] => 5687698 [patent_doc_number] => 20060286013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Engine exhaust system component having structure for accessing aftertreatment device' [patent_app_type] => utility [patent_app_number] => 11/411974 [patent_app_country] => US [patent_app_date] => 2006-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 2932 [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/A1/0286/20060286013.pdf [firstpage_image] =>[orig_patent_app_number] => 11411974 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/411974
Engine exhaust system component having structure for accessing aftertreatment device Apr 25, 2006 Abandoned
Array ( [id] => 4579620 [patent_doc_number] => 07850927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-14 [patent_title] => 'Holding seal member for exhaust gas purifier, exhaust gas purification apparatus employing the same, jig for chamfering holding seal member, and method for manufacturing holding seal member' [patent_app_type] => utility [patent_app_number] => 11/408796 [patent_app_country] => US [patent_app_date] => 2006-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 8722 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/850/07850927.pdf [firstpage_image] =>[orig_patent_app_number] => 11408796 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/408796
Holding seal member for exhaust gas purifier, exhaust gas purification apparatus employing the same, jig for chamfering holding seal member, and method for manufacturing holding seal member Apr 20, 2006 Issued
Array ( [id] => 5850488 [patent_doc_number] => 20060233679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Device for exhaust emission purification for vehicles and production method thereof' [patent_app_type] => utility [patent_app_number] => 11/404040 [patent_app_country] => US [patent_app_date] => 2006-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2664 [patent_no_of_claims] => 23 [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/A1/0233/20060233679.pdf [firstpage_image] =>[orig_patent_app_number] => 11404040 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/404040
Device for exhaust emission purification for vehicles and production method thereof Apr 13, 2006 Issued
Array ( [id] => 5246882 [patent_doc_number] => 20070243116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'Metallic substrate system' [patent_app_type] => utility [patent_app_number] => 11/403272 [patent_app_country] => US [patent_app_date] => 2006-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2897 [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/A1/0243/20070243116.pdf [firstpage_image] =>[orig_patent_app_number] => 11403272 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/403272
Metallic substrate system Apr 12, 2006 Abandoned
Array ( [id] => 5872683 [patent_doc_number] => 20060165567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Coated honeycomb body assembly with measurement sensor and exhaust system having the assembly' [patent_app_type] => utility [patent_app_number] => 11/393960 [patent_app_country] => US [patent_app_date] => 2006-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6312 [patent_no_of_claims] => 27 [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/A1/0165/20060165567.pdf [firstpage_image] =>[orig_patent_app_number] => 11393960 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/393960
Coated honeycomb body assembly with measurement sensor and exhaust system having the assembly Mar 29, 2006 Issued
Array ( [id] => 5201268 [patent_doc_number] => 20070022747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Holding and sealing member and exhaust emission control device' [patent_app_type] => utility [patent_app_number] => 11/390258 [patent_app_country] => US [patent_app_date] => 2006-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6937 [patent_no_of_claims] => 15 [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/A1/0022/20070022747.pdf [firstpage_image] =>[orig_patent_app_number] => 11390258 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/390258
Holding and sealing member and exhaust emission control device Mar 27, 2006 Abandoned
Array ( [id] => 5252685 [patent_doc_number] => 20070134141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Apparatus for treating flue gas using single-stage gas dispersing tray' [patent_app_type] => utility [patent_app_number] => 11/385383 [patent_app_country] => US [patent_app_date] => 2006-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3885 [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] => publications/A1/0134/20070134141.pdf [firstpage_image] =>[orig_patent_app_number] => 11385383 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/385383
Apparatus for treating flue gas using single-stage gas dispersing tray Mar 20, 2006 Abandoned
Array ( [id] => 5193443 [patent_doc_number] => 20070081926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'Holding sealer and exhaust gas processing device' [patent_app_type] => utility [patent_app_number] => 11/375464 [patent_app_country] => US [patent_app_date] => 2006-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5811 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20070081926.pdf [firstpage_image] =>[orig_patent_app_number] => 11375464 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/375464
Holding sealer and exhaust gas processing device Mar 14, 2006 Issued
Array ( [id] => 5507880 [patent_doc_number] => 20090081087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'Exhaust gas purifier' [patent_app_type] => utility [patent_app_number] => 11/887118 [patent_app_country] => US [patent_app_date] => 2006-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11138 [patent_no_of_claims] => 27 [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/A1/0081/20090081087.pdf [firstpage_image] =>[orig_patent_app_number] => 11887118 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/887118
Exhaust gas purifier Mar 13, 2006 Abandoned
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