Search

Thuan D. Dang

Examiner (ID: 12079, Phone: (571)272-1445 , Office: P/1772 )

Most Active Art Unit
1772
Art Unit(s)
1797, 1772, 1106, 1771, 1764
Total Applications
2723
Issued Applications
2191
Pending Applications
169
Abandoned Applications
382

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9450265 [patent_doc_number] => 20140121435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'METHOD FOR THE ISOLATION OF OLEFIN OLIGOMERIZATION PRODUCTS AND THE DECOMPOSITION OF OLIGOMERIZATION CATALYST RESIDUES' [patent_app_type] => utility [patent_app_number] => 14/128352 [patent_app_country] => US [patent_app_date] => 2012-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5307 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14128352 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/128352
Method for the isolation of olefin oligomerization products and the decomposition of oligomerization catalyst residues Jun 20, 2012 Issued
Array ( [id] => 10162703 [patent_doc_number] => 09193920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-24 [patent_title] => 'Methods for producing linear alkylbenzenes from bio-renewable feedstocks' [patent_app_type] => utility [patent_app_number] => 13/523741 [patent_app_country] => US [patent_app_date] => 2012-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3881 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13523741 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/523741
Methods for producing linear alkylbenzenes from bio-renewable feedstocks Jun 13, 2012 Issued
Array ( [id] => 10136127 [patent_doc_number] => 09169440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-27 [patent_title] => 'Method of using waste hot rock transfer to thermally conjoin disparate carbonaceous-rich process streams' [patent_app_type] => utility [patent_app_number] => 13/492796 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5151 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13492796 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/492796
Method of using waste hot rock transfer to thermally conjoin disparate carbonaceous-rich process streams Jun 7, 2012 Issued
Array ( [id] => 11263170 [patent_doc_number] => 09487457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-08 [patent_title] => 'Method for producing monocyclic aromatic hydrocarbons' [patent_app_type] => utility [patent_app_number] => 14/119576 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 17658 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 14119576 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/119576
Method for producing monocyclic aromatic hydrocarbons May 23, 2012 Issued
Array ( [id] => 10528915 [patent_doc_number] => 09255042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Producing method of monocyclic aromatic hydrocarbons and monocyclic aromatic hydrocarbon production plant' [patent_app_type] => utility [patent_app_number] => 14/119571 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8713 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14119571 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/119571
Producing method of monocyclic aromatic hydrocarbons and monocyclic aromatic hydrocarbon production plant May 23, 2012 Issued
Array ( [id] => 11779002 [patent_doc_number] => 09388096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Producing method of monocyclic aromatic hydrocarbons and monocyclic aromatic hydrocarbon production plant' [patent_app_type] => utility [patent_app_number] => 14/119609 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8883 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14119609 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/119609
Producing method of monocyclic aromatic hydrocarbons and monocyclic aromatic hydrocarbon production plant May 23, 2012 Issued
Array ( [id] => 10567629 [patent_doc_number] => 09290787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Method of producing natural β-carotene by fermentation and use thereof' [patent_app_type] => utility [patent_app_number] => 14/119149 [patent_app_country] => US [patent_app_date] => 2012-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5762 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14119149 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/119149
Method of producing natural β-carotene by fermentation and use thereof May 14, 2012 Issued
Array ( [id] => 9009668 [patent_doc_number] => 08524966 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-09-03 [patent_title] => 'Catalysts for improved cumene production and method of making and using same' [patent_app_type] => utility [patent_app_number] => 13/471102 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6364 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13471102 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/471102
Catalysts for improved cumene production and method of making and using same May 13, 2012 Issued
Array ( [id] => 8382455 [patent_doc_number] => 20120226083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'PROCESS FOR REACTING AN ISO-ALKANE TO PRODUCE A HIGH BOILING PRODUCT AND AN ALKYLATE GASOLINE BLENDING COMPONENT' [patent_app_type] => utility [patent_app_number] => 13/471176 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4530 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13471176 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/471176
Process for reacting an iso-alkane to produce a high boiling product and an alkylate gasoline blending component May 13, 2012 Issued
Array ( [id] => 8394478 [patent_doc_number] => 20120232319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'Process and System for the Production of Isoprene' [patent_app_type] => utility [patent_app_number] => 13/466704 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7824 [patent_no_of_claims] => 25 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13466704 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/466704
Process and system for the production of isoprene May 7, 2012 Issued
Array ( [id] => 9827978 [patent_doc_number] => 08937205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-20 [patent_title] => 'Process for the production of xylenes' [patent_app_type] => utility [patent_app_number] => 13/465766 [patent_app_country] => US [patent_app_date] => 2012-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11873 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13465766 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/465766
Process for the production of xylenes May 6, 2012 Issued
Array ( [id] => 8484091 [patent_doc_number] => 20120283498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'PROCESS FOR ISOMERIZATION OF A C8 AROMATIC FRACTION IN THE PRESENCE OF A SPECIFIC CATALYST THAT CONSISTS OF A ZEOLITE/SILICON CARBIDE-TYPE COMPOSITE AND A HYDROGENATING-DEHYDROGENATING FUNCTION' [patent_app_type] => utility [patent_app_number] => 13/463403 [patent_app_country] => US [patent_app_date] => 2012-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8946 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13463403 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/463403
PROCESS FOR ISOMERIZATION OF A C8 AROMATIC FRACTION IN THE PRESENCE OF A SPECIFIC CATALYST THAT CONSISTS OF A ZEOLITE/SILICON CARBIDE-TYPE COMPOSITE AND A HYDROGENATING-DEHYDROGENATING FUNCTION May 2, 2012 Abandoned
Array ( [id] => 8496725 [patent_doc_number] => 20120296132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'USE OF AN OXIDANT IN THE COUPLING OF TOLUENE WITH A CARBON SOURCE' [patent_app_type] => utility [patent_app_number] => 13/457510 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7676 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13457510 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/457510
USE OF AN OXIDANT IN THE COUPLING OF TOLUENE WITH A CARBON SOURCE Apr 26, 2012 Abandoned
Array ( [id] => 8496723 [patent_doc_number] => 20120296131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'METHOD FOR ALKYLATION OF TOLUENE IN A PRE-EXISTING DEHYDROGENATION PLANT' [patent_app_type] => utility [patent_app_number] => 13/457507 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7863 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13457507 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/457507
METHOD FOR ALKYLATION OF TOLUENE IN A PRE-EXISTING DEHYDROGENATION PLANT Apr 26, 2012 Abandoned
Array ( [id] => 8496734 [patent_doc_number] => 20120296142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'ADDITION OF BASIC NITROGEN TO ALKYLATION REACTIONS' [patent_app_type] => utility [patent_app_number] => 13/457512 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5904 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13457512 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/457512
ADDITION OF BASIC NITROGEN TO ALKYLATION REACTIONS Apr 26, 2012 Abandoned
Array ( [id] => 8496731 [patent_doc_number] => 20120296139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'METHOD FOR PROVIDING A CO-FEED IN THE COUPLING OF TOLUENE WITH A CARBON SOURCE' [patent_app_type] => utility [patent_app_number] => 13/457503 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6440 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13457503 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/457503
Method for providing a co-feed in the coupling of toluene with a carbon source Apr 26, 2012 Issued
Array ( [id] => 8496722 [patent_doc_number] => 20120296130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'METHOD FOR ALKYLATION OF TOLUENE TO FORM STYRENE UTILIZING AN OXY-DEHYDROGENATION REACTOR' [patent_app_type] => utility [patent_app_number] => 13/457505 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6358 [patent_no_of_claims] => 21 [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] => 13457505 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/457505
METHOD FOR ALKYLATION OF TOLUENE TO FORM STYRENE UTILIZING AN OXY-DEHYDROGENATION REACTOR Apr 26, 2012 Abandoned
Array ( [id] => 9608537 [patent_doc_number] => 08785705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Use of a co-feed in the coupling of toluene with a carbon source' [patent_app_type] => utility [patent_app_number] => 13/457500 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8265 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [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] => 13457500 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/457500
Use of a co-feed in the coupling of toluene with a carbon source Apr 26, 2012 Issued
Array ( [id] => 9608538 [patent_doc_number] => 08785706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Addition of a base to enhance product yield in alkylation reactions' [patent_app_type] => utility [patent_app_number] => 13/457508 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6251 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13457508 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/457508
Addition of a base to enhance product yield in alkylation reactions Apr 26, 2012 Issued
Array ( [id] => 9389609 [patent_doc_number] => 08686208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Nitrogen containing catalyst for coupling reactions' [patent_app_type] => utility [patent_app_number] => 13/457493 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5956 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13457493 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/457493
Nitrogen containing catalyst for coupling reactions Apr 26, 2012 Issued
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