
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] => 7258402
[patent_doc_number] => 20040260131
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-23
[patent_title] => 'Selective hydrocarbon hydrogenation catalyst and process'
[patent_app_type] => new
[patent_app_number] => 10/600609
[patent_app_country] => US
[patent_app_date] => 2003-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2922
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0260/20040260131.pdf
[firstpage_image] =>[orig_patent_app_number] => 10600609
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/600609 | Selective hydrocarbon hydrogenation catalyst and process | Jun 22, 2003 | Abandoned |
Array
(
[id] => 7452197
[patent_doc_number] => 20040010172
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-01-15
[patent_title] => 'Process for preparing styrene'
[patent_app_type] => new
[patent_app_number] => 10/601049
[patent_app_country] => US
[patent_app_date] => 2003-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1904
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0010/20040010172.pdf
[firstpage_image] =>[orig_patent_app_number] => 10601049
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/601049 | Process for preparing styrene | Jun 19, 2003 | Abandoned |
Array
(
[id] => 524201
[patent_doc_number] => 07186873
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-03-06
[patent_title] => 'Manufacture of xylenes by reactive distillation of reformate'
[patent_app_type] => utility
[patent_app_number] => 10/465450
[patent_app_country] => US
[patent_app_date] => 2003-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 9012
[patent_no_of_claims] => 41
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/186/07186873.pdf
[firstpage_image] =>[orig_patent_app_number] => 10465450
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/465450 | Manufacture of xylenes by reactive distillation of reformate | Jun 17, 2003 | Issued |
Array
(
[id] => 7364098
[patent_doc_number] => 20040015027
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-01-22
[patent_title] => 'Manufacture of xylenes using reformate'
[patent_app_type] => new
[patent_app_number] => 10/465058
[patent_app_country] => US
[patent_app_date] => 2003-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 8119
[patent_no_of_claims] => 75
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0015/20040015027.pdf
[firstpage_image] =>[orig_patent_app_number] => 10465058
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/465058 | Manufacture of xylenes using reformate | Jun 17, 2003 | Issued |
Array
(
[id] => 7389611
[patent_doc_number] => 20040030210
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-12
[patent_title] => 'Manufacture of xylenes from reformate'
[patent_app_type] => new
[patent_app_number] => 10/465119
[patent_app_country] => US
[patent_app_date] => 2003-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 7332
[patent_no_of_claims] => 73
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0030/20040030210.pdf
[firstpage_image] =>[orig_patent_app_number] => 10465119
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/465119 | Manufacture of xylenes from reformate | Jun 17, 2003 | Abandoned |
Array
(
[id] => 1056630
[patent_doc_number] => 06855854
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-02-15
[patent_title] => 'Process and apparatus for ethylbenzene production and transalkylation to xylene'
[patent_app_type] => utility
[patent_app_number] => 10/461108
[patent_app_country] => US
[patent_app_date] => 2003-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3817
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/855/06855854.pdf
[firstpage_image] =>[orig_patent_app_number] => 10461108
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/461108 | Process and apparatus for ethylbenzene production and transalkylation to xylene | Jun 12, 2003 | Issued |
Array
(
[id] => 954011
[patent_doc_number] => 06958425
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-10-25
[patent_title] => 'Aromatics transalkylation to ethylbenzene and xylenes'
[patent_app_type] => utility
[patent_app_number] => 10/461138
[patent_app_country] => US
[patent_app_date] => 2003-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 4194
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/958/06958425.pdf
[firstpage_image] =>[orig_patent_app_number] => 10461138
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/461138 | Aromatics transalkylation to ethylbenzene and xylenes | Jun 12, 2003 | Issued |
Array
(
[id] => 5632635
[patent_doc_number] => 20060149105
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-06
[patent_title] => 'Low space-velocity transalkylation process for ethylbenzene'
[patent_app_type] => utility
[patent_app_number] => 10/461076
[patent_app_country] => US
[patent_app_date] => 2003-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3808
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0149/20060149105.pdf
[firstpage_image] =>[orig_patent_app_number] => 10461076
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/461076 | Low space-velocity transalkylation process for ethylbenzene | Jun 12, 2003 | Abandoned |
Array
(
[id] => 7330904
[patent_doc_number] => 20040254412
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-16
[patent_title] => 'Process for the production of alkylbenzene with ethane stripping'
[patent_app_type] => new
[patent_app_number] => 10/457863
[patent_app_country] => US
[patent_app_date] => 2003-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2874
[patent_no_of_claims] => 21
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0254/20040254412.pdf
[firstpage_image] =>[orig_patent_app_number] => 10457863
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/457863 | Process for the production of alkylbenzene with ethane stripping | Jun 9, 2003 | Issued |
Array
(
[id] => 7364092
[patent_doc_number] => 20040015026
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-01-22
[patent_title] => 'Process for the preparation of p-xylene'
[patent_app_type] => new
[patent_app_number] => 10/453336
[patent_app_country] => US
[patent_app_date] => 2003-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5599
[patent_no_of_claims] => 27
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0015/20040015026.pdf
[firstpage_image] =>[orig_patent_app_number] => 10453336
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/453336 | Process for the preparation of p-xylene | Jun 2, 2003 | Issued |
Array
(
[id] => 6664795
[patent_doc_number] => 20030204122
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-10-30
[patent_title] => 'Recovery of tertiary butyl alcohol'
[patent_app_type] => new
[patent_app_number] => 10/445528
[patent_app_country] => US
[patent_app_date] => 2003-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0204/20030204122.pdf
[firstpage_image] =>[orig_patent_app_number] => 10445528
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/445528 | Recovery of tertiary butyl alcohol | May 26, 2003 | Issued |
Array
(
[id] => 7272590
[patent_doc_number] => 20040232041
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-25
[patent_title] => 'Method for making a low sulfur petroleum pitch'
[patent_app_type] => new
[patent_app_number] => 10/443649
[patent_app_country] => US
[patent_app_date] => 2003-05-22
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[pdf_file] => publications/A1/0232/20040232041.pdf
[firstpage_image] =>[orig_patent_app_number] => 10443649
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/443649 | Method for making a low sulfur petroleum pitch | May 21, 2003 | Abandoned |
Array
(
[id] => 457138
[patent_doc_number] => 07244868
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-07-17
[patent_title] => 'Process for the dehydrogenation of an unsaturated hydrocarbon'
[patent_app_type] => utility
[patent_app_number] => 10/438994
[patent_app_country] => US
[patent_app_date] => 2003-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/244/07244868.pdf
[firstpage_image] =>[orig_patent_app_number] => 10438994
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/438994 | Process for the dehydrogenation of an unsaturated hydrocarbon | May 14, 2003 | Issued |
| 10/239300 | Method for direct methane pyrolysis | May 13, 2003 | Abandoned |
Array
(
[id] => 6822370
[patent_doc_number] => 20030220531
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-11-27
[patent_title] => 'Low-temperature hydrocarbon production from oxygenated hydrocarbons'
[patent_app_type] => new
[patent_app_number] => 10/435208
[patent_app_country] => US
[patent_app_date] => 2003-05-09
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0220/20030220531.pdf
[firstpage_image] =>[orig_patent_app_number] => 10435208
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/435208 | Low-temperature hydrocarbon production from oxygenated hydrocarbons | May 8, 2003 | Issued |
Array
(
[id] => 6664796
[patent_doc_number] => 20030204123
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[patent_issue_date] => 2003-10-30
[patent_title] => 'Olefin metathesis'
[patent_app_type] => new
[patent_app_number] => 10/431101
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[firstpage_image] =>[orig_patent_app_number] => 10431101
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Array
(
[id] => 6664797
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[patent_kind] => A1
[patent_issue_date] => 2003-10-30
[patent_title] => 'Olefin metathesis'
[patent_app_type] => new
[patent_app_number] => 10/431186
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/431186 | Olefin metathesis | May 6, 2003 | Issued |
Array
(
[id] => 425322
[patent_doc_number] => 07271305
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-09-18
[patent_title] => 'Method of obtaining para-xylene'
[patent_app_type] => utility
[patent_app_number] => 10/427515
[patent_app_country] => US
[patent_app_date] => 2003-05-01
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[pdf_file] => patents/07/271/07271305.pdf
[firstpage_image] =>[orig_patent_app_number] => 10427515
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/427515 | Method of obtaining para-xylene | Apr 30, 2003 | Issued |
Array
(
[id] => 7368566
[patent_doc_number] => 20040218547
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-04
[patent_title] => 'Process modification to maximize benzene production'
[patent_app_type] => new
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[firstpage_image] =>[orig_patent_app_number] => 10425650
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/425650 | Process modification to maximize benzene production | Apr 29, 2003 | Abandoned |
Array
(
[id] => 1151759
[patent_doc_number] => 06770791
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[patent_issue_date] => 2004-08-03
[patent_title] => 'Production of olefin dimers and oligomers'
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[pdf_file] => patents/06/770/06770791.pdf
[firstpage_image] =>[orig_patent_app_number] => 10426065
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/426065 | Production of olefin dimers and oligomers | Apr 28, 2003 | Issued |