
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9047085
[patent_doc_number] => 08541639
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-09-24
[patent_title] => 'Process for producing para-xylene'
[patent_app_type] => utility
[patent_app_number] => 13/594286
[patent_app_country] => US
[patent_app_date] => 2012-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 10290
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13594286
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/594286 | Process for producing para-xylene | Aug 23, 2012 | Issued |
Array
(
[id] => 9677235
[patent_doc_number] => 08816145
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-08-26
[patent_title] => 'Liquid phase alkylation process'
[patent_app_type] => utility
[patent_app_number] => 13/594554
[patent_app_country] => US
[patent_app_date] => 2012-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 13763
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 314
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13594554
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/594554 | Liquid phase alkylation process | Aug 23, 2012 | Issued |
Array
(
[id] => 9575612
[patent_doc_number] => 08766027
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2014-07-01
[patent_title] => 'Additive composition for control and inhibition of polymerization of styrene, and method of preparation and use thereof'
[patent_app_type] => utility
[patent_app_number] => 14/240817
[patent_app_country] => US
[patent_app_date] => 2012-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7348
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14240817
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/240817 | Additive composition for control and inhibition of polymerization of styrene, and method of preparation and use thereof | Aug 16, 2012 | Issued |
Array
(
[id] => 10155626
[patent_doc_number] => 09187382
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-11-17
[patent_title] => 'Hydrocarbon conversion process'
[patent_app_type] => utility
[patent_app_number] => 13/588821
[patent_app_country] => US
[patent_app_date] => 2012-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 19718
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 249
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13588821
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/588821 | Hydrocarbon conversion process | Aug 16, 2012 | Issued |
Array
(
[id] => 8510620
[patent_doc_number] => 20120310028
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-12-06
[patent_title] => 'SYSTEM AND PROCESS FOR ALKYLATION'
[patent_app_type] => utility
[patent_app_number] => 13/586283
[patent_app_country] => US
[patent_app_date] => 2012-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 12019
[patent_no_of_claims] => 19
[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] => 13586283
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/586283 | System and process for alkylation | Aug 14, 2012 | Issued |
Array
(
[id] => 9711133
[patent_doc_number] => 08835705
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-09-16
[patent_title] => 'Production of paraxylene'
[patent_app_type] => utility
[patent_app_number] => 13/566311
[patent_app_country] => US
[patent_app_date] => 2012-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 6352
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13566311
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/566311 | Production of paraxylene | Aug 2, 2012 | Issued |
Array
(
[id] => 8846522
[patent_doc_number] => 08455706
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-06-04
[patent_title] => 'Method of making linear alkylbenzenes'
[patent_app_type] => utility
[patent_app_number] => 13/563894
[patent_app_country] => US
[patent_app_date] => 2012-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 8609
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13563894
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/563894 | Method of making linear alkylbenzenes | Jul 31, 2012 | Issued |
Array
(
[id] => 8968930
[patent_doc_number] => 08507744
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-08-13
[patent_title] => 'Process for the purification of paraxylene'
[patent_app_type] => utility
[patent_app_number] => 13/559215
[patent_app_country] => US
[patent_app_date] => 2012-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5101
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13559215
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/559215 | Process for the purification of paraxylene | Jul 25, 2012 | Issued |
Array
(
[id] => 9562254
[patent_doc_number] => 20140179967
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-06-26
[patent_title] => 'METHOD OF PRODUCING AROMATIC HYDROCARBONS FROM BYPRODUCTS OF AROMATIC CARBOXYLIC ACID AND/OR AROMATIC CARBOXYLIC ACID ALKYLESTER PREPARATION PROCESSES'
[patent_app_type] => utility
[patent_app_number] => 14/234529
[patent_app_country] => US
[patent_app_date] => 2012-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 8401
[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] => 14234529
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/234529 | METHOD OF PRODUCING AROMATIC HYDROCARBONS FROM BYPRODUCTS OF AROMATIC CARBOXYLIC ACID AND/OR AROMATIC CARBOXYLIC ACID ALKYLESTER PREPARATION PROCESSES | Jul 24, 2012 | Abandoned |
Array
(
[id] => 8496724
[patent_doc_number] => 20120296133
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-22
[patent_title] => 'PROCESS FOR TOLUENE AND METHANE COUPLING IN A MICROREACTOR'
[patent_app_type] => utility
[patent_app_number] => 13/557398
[patent_app_country] => US
[patent_app_date] => 2012-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4859
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 26
[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] => 13557398
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/557398 | PROCESS FOR TOLUENE AND METHANE COUPLING IN A MICROREACTOR | Jul 24, 2012 | Abandoned |
Array
(
[id] => 8478103
[patent_doc_number] => 20120277509
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-01
[patent_title] => 'Alkylation of Toluene to Form Styrene and Ethylbenzene'
[patent_app_type] => utility
[patent_app_number] => 13/547605
[patent_app_country] => US
[patent_app_date] => 2012-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 7043
[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] => 13547605
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/547605 | Alkylation of Toluene to Form Styrene and Ethylbenzene | Jul 11, 2012 | Abandoned |
Array
(
[id] => 8592237
[patent_doc_number] => 08350113
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-01-08
[patent_title] => 'Processes for transalkylating aromatic hydrocarbons'
[patent_app_type] => utility
[patent_app_number] => 13/545539
[patent_app_country] => US
[patent_app_date] => 2012-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7388
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13545539
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/545539 | Processes for transalkylating aromatic hydrocarbons | Jul 9, 2012 | Issued |
Array
(
[id] => 8592236
[patent_doc_number] => 08350112
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-01-08
[patent_title] => 'Processes for transalkylating aromatic hydrocarbons'
[patent_app_type] => utility
[patent_app_number] => 13/545479
[patent_app_country] => US
[patent_app_date] => 2012-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7520
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13545479
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/545479 | Processes for transalkylating aromatic hydrocarbons | Jul 9, 2012 | Issued |
Array
(
[id] => 9538636
[patent_doc_number] => 20140163283
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-06-12
[patent_title] => 'METHOD OF CARRYING OUT CC-COUPLING REACTIONS USING OXIDE SUPPORTED PD-CATALYSTS'
[patent_app_type] => utility
[patent_app_number] => 14/131353
[patent_app_country] => US
[patent_app_date] => 2012-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 6768
[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] => 14131353
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/131353 | METHOD OF CARRYING OUT CC-COUPLING REACTIONS USING OXIDE SUPPORTED PD-CATALYSTS | Jul 5, 2012 | Abandoned |
Array
(
[id] => 8465918
[patent_doc_number] => 20120271086
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-25
[patent_title] => 'PROCESS FOR REACTING ISO-ALKANE TO MAKE NAPHTHA AND MIDDLE DISTILLATE'
[patent_app_type] => utility
[patent_app_number] => 13/537667
[patent_app_country] => US
[patent_app_date] => 2012-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4093
[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] => 13537667
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/537667 | Process for reacting ISO-alkane to make naphtha and middle distillate | Jun 28, 2012 | Issued |
Array
(
[id] => 8454045
[patent_doc_number] => 20120264991
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-18
[patent_title] => 'ALKYLATING ISO-PENTANE WITH A CONVERTED OLEFINIC FEEDSTOCK'
[patent_app_type] => utility
[patent_app_number] => 13/537629
[patent_app_country] => US
[patent_app_date] => 2012-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4095
[patent_no_of_claims] => 14
[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] => 13537629
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/537629 | Alkylating iso-pentane with a converted olefinic feedstock | Jun 28, 2012 | Issued |
Array
(
[id] => 8625335
[patent_doc_number] => 08357830
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-01-22
[patent_title] => 'Monoalkylated aromatic compound production'
[patent_app_type] => utility
[patent_app_number] => 13/537811
[patent_app_country] => US
[patent_app_date] => 2012-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9272
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 348
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13537811
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/537811 | Monoalkylated aromatic compound production | Jun 28, 2012 | Issued |
Array
(
[id] => 13647771
[patent_doc_number] => 09850187
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-12-26
[patent_title] => Process for producing cumene
[patent_app_type] => utility
[patent_app_number] => 14/409814
[patent_app_country] => US
[patent_app_date] => 2012-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3617
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[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] => 14409814
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/409814 | Process for producing cumene | Jun 26, 2012 | Issued |
Array
(
[id] => 9621139
[patent_doc_number] => 08791313
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-07-29
[patent_title] => 'Process for isomerizing an aromatic C8 cut'
[patent_app_type] => utility
[patent_app_number] => 13/530186
[patent_app_country] => US
[patent_app_date] => 2012-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 5000
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13530186
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/530186 | Process for isomerizing an aromatic C8 cut | Jun 21, 2012 | Issued |
Array
(
[id] => 8892542
[patent_doc_number] => 20130165727
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-06-27
[patent_title] => 'METHOD FOR SELECTIVE DEALKYLATION OF ALKYL-SUBSTITUTED C9+ AROMATIC COMPOUNDS USING BIMODAL POROUS DEALKYLATION CATALYST AT LOW TEMPERATURE'
[patent_app_type] => utility
[patent_app_number] => 13/530414
[patent_app_country] => US
[patent_app_date] => 2012-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 6421
[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] => 13530414
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/530414 | Method for selective dealkylation of alkyl-substituted C9+ aromatic compounds using bimodal porous dealkylation catalyst at low temperature | Jun 21, 2012 | Issued |