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] => 10248708 [patent_doc_number] => 20150133704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'PROCESS FOR PRODUCING HYDROCARBONS' [patent_app_type] => utility [patent_app_number] => 14/356781 [patent_app_country] => US [patent_app_date] => 2012-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4364 [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] => 14356781 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/356781
Process for producing hydrocarbons Nov 11, 2012 Issued
Array ( [id] => 10209513 [patent_doc_number] => 20150094503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'CATALYST FOR PRODUCING HYDROCARBONS' [patent_app_type] => utility [patent_app_number] => 14/356814 [patent_app_country] => US [patent_app_date] => 2012-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7352 [patent_no_of_claims] => 33 [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] => 14356814 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/356814
CATALYST FOR PRODUCING HYDROCARBONS Nov 11, 2012 Abandoned
Array ( [id] => 8708832 [patent_doc_number] => 20130066121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'HYDROISOMERIZATION AND SELECTIVE HYDROGENATION OF FEEDSTOCK IN IONIC LIQUID-CATALYZED ALKYLATION' [patent_app_type] => utility [patent_app_number] => 13/672381 [patent_app_country] => US [patent_app_date] => 2012-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4418 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13672381 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/672381
HYDROISOMERIZATION AND SELECTIVE HYDROGENATION OF FEEDSTOCK IN IONIC LIQUID-CATALYZED ALKYLATION Nov 7, 2012 Abandoned
Array ( [id] => 9750020 [patent_doc_number] => 08841499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Methods and apparatuses for isomerization of paraffins' [patent_app_type] => utility [patent_app_number] => 13/672256 [patent_app_country] => US [patent_app_date] => 2012-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4514 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13672256 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/672256
Methods and apparatuses for isomerization of paraffins Nov 7, 2012 Issued
Array ( [id] => 10908186 [patent_doc_number] => 20140311201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'METHOD FOR REMOVAL OF TOXIC WASTE FROM TIMBER' [patent_app_type] => utility [patent_app_number] => 14/356046 [patent_app_country] => US [patent_app_date] => 2012-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10005 [patent_no_of_claims] => 34 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14356046 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/356046
METHOD FOR REMOVAL OF TOXIC WASTE FROM TIMBER Nov 4, 2012 Abandoned
Array ( [id] => 9786600 [patent_doc_number] => 20140303420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'PROCESS FOR THE PRODUCTION OF HYDROCARBONS' [patent_app_type] => utility [patent_app_number] => 14/355745 [patent_app_country] => US [patent_app_date] => 2012-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2418 [patent_no_of_claims] => 14 [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] => 14355745 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/355745
PROCESS FOR THE PRODUCTION OF HYDROCARBONS Nov 1, 2012 Abandoned
Array ( [id] => 9793621 [patent_doc_number] => 20150005565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'PROCESS FOR PURIFICATION OF OLEFINIC FEEDSTOCKS USING AN ADSORBENT COMPRISING A 12 MR-TYPE ZEOLITE' [patent_app_type] => utility [patent_app_number] => 14/366864 [patent_app_country] => US [patent_app_date] => 2012-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7777 [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] => 14366864 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/366864
Process for purification of olefinic feedstocks using an adsorbent comprising a 12 MR-type zeolite Oct 30, 2012 Issued
Array ( [id] => 11767780 [patent_doc_number] => 09376353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'Method of producing aromatic hydrocarbons and olefin from hydrocarbonaceous oils comprising large amounts of polycyclic aromatic compounds' [patent_app_type] => utility [patent_app_number] => 14/355391 [patent_app_country] => US [patent_app_date] => 2012-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4164 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14355391 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/355391
Method of producing aromatic hydrocarbons and olefin from hydrocarbonaceous oils comprising large amounts of polycyclic aromatic compounds Oct 30, 2012 Issued
Array ( [id] => 9778274 [patent_doc_number] => 08853481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Highly selective alkylation process with low zeolite catalyst composition' [patent_app_type] => utility [patent_app_number] => 13/661200 [patent_app_country] => US [patent_app_date] => 2012-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6506 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13661200 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/661200
Highly selective alkylation process with low zeolite catalyst composition Oct 25, 2012 Issued
Array ( [id] => 8822513 [patent_doc_number] => 20130123558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'Aromatics Isomerization Using a Dual-Catalyst System' [patent_app_type] => utility [patent_app_number] => 13/649546 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5591 [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] => 13649546 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/649546
Aromatics isomerization using a dual-catalyst system Oct 10, 2012 Issued
Array ( [id] => 9951460 [patent_doc_number] => 09000246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Methods of refining and producing dibasic esters and acids from natural oil feedstocks' [patent_app_type] => utility [patent_app_number] => 13/647809 [patent_app_country] => US [patent_app_date] => 2012-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 24603 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13647809 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/647809
Methods of refining and producing dibasic esters and acids from natural oil feedstocks Oct 8, 2012 Issued
Array ( [id] => 9409151 [patent_doc_number] => 20140100403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'LOW PRESSURE TRANSALKYLATION PROCESS' [patent_app_type] => utility [patent_app_number] => 13/645998 [patent_app_country] => US [patent_app_date] => 2012-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4269 [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] => 13645998 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/645998
LOW PRESSURE TRANSALKYLATION PROCESS Oct 4, 2012 Abandoned
Array ( [id] => 8892531 [patent_doc_number] => 20130165715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'COMBINED XYLENE ISOMERIZATION AND TRANSALKYLATION PROCESS UNIT' [patent_app_type] => utility [patent_app_number] => 13/626191 [patent_app_country] => US [patent_app_date] => 2012-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3682 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13626191 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/626191
Combined xylene isomerization and transalkylation process unit Sep 24, 2012 Issued
Array ( [id] => 10155939 [patent_doc_number] => 09187699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Hydrocarbon pyrolysis process' [patent_app_type] => utility [patent_app_number] => 13/623541 [patent_app_country] => US [patent_app_date] => 2012-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18952 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13623541 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/623541
Hydrocarbon pyrolysis process Sep 19, 2012 Issued
Array ( [id] => 8607434 [patent_doc_number] => 20130012746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'PRODUCTION OF PARAFFINIC FUEL FROM RENEWABLE FEEDSTOCKS' [patent_app_type] => utility [patent_app_number] => 13/616915 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7383 [patent_no_of_claims] => 18 [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] => 13616915 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/616915
Production of paraffinic fuel from renewable feedstocks Sep 13, 2012 Issued
Array ( [id] => 9099915 [patent_doc_number] => 08563794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Extending the life of an aromatization catalyst' [patent_app_type] => utility [patent_app_number] => 13/614980 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8699 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13614980 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/614980
Extending the life of an aromatization catalyst Sep 12, 2012 Issued
Array ( [id] => 9750022 [patent_doc_number] => 08841500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Preparation of alkyl aromatic compounds' [patent_app_type] => utility [patent_app_number] => 13/612599 [patent_app_country] => US [patent_app_date] => 2012-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2897 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13612599 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/612599
Preparation of alkyl aromatic compounds Sep 11, 2012 Issued
Array ( [id] => 8690260 [patent_doc_number] => 08389789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Process for the production of olefins' [patent_app_type] => utility [patent_app_number] => 13/606661 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8715 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13606661 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/606661
Process for the production of olefins Sep 6, 2012 Issued
Array ( [id] => 9339897 [patent_doc_number] => 20140066679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'METHOD OF MAKING DIETHYLBENZENE' [patent_app_type] => utility [patent_app_number] => 13/604530 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2241 [patent_no_of_claims] => 16 [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] => 13604530 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/604530
Method of making diethylbenzene Sep 4, 2012 Issued
Array ( [id] => 11828646 [patent_doc_number] => 09725379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Method for reducing energy consumption in a process to produce styrene via dehydrogenation of ethylbenzene' [patent_app_type] => utility [patent_app_number] => 14/424184 [patent_app_country] => US [patent_app_date] => 2012-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6812 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14424184 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/424184
Method for reducing energy consumption in a process to produce styrene via dehydrogenation of ethylbenzene Aug 29, 2012 Issued
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