
Sophia S. Chen
Examiner (ID: 15269)
| Most Active Art Unit | 2852 |
| Art Unit(s) | 2852, 2809, 2105 |
| Total Applications | 3627 |
| Issued Applications | 3450 |
| Pending Applications | 92 |
| Abandoned Applications | 111 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9523392
[patent_doc_number] => 08747651
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-06-10
[patent_title] => 'High coking value pitch'
[patent_app_type] => utility
[patent_app_number] => 12/154430
[patent_app_country] => US
[patent_app_date] => 2008-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4089
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12154430
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/154430 | High coking value pitch | May 21, 2008 | Issued |
Array
(
[id] => 4516933
[patent_doc_number] => 07938953
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-10
[patent_title] => 'Selective heavy gas oil recycle for optimal integration of heavy oil conversion and vacuum gas oil treating'
[patent_app_type] => utility
[patent_app_number] => 12/154011
[patent_app_country] => US
[patent_app_date] => 2008-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2676
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/938/07938953.pdf
[firstpage_image] =>[orig_patent_app_number] => 12154011
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/154011 | Selective heavy gas oil recycle for optimal integration of heavy oil conversion and vacuum gas oil treating | May 19, 2008 | Issued |
Array
(
[id] => 4516914
[patent_doc_number] => 07938952
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-10
[patent_title] => 'Process for multistage residue hydroconversion integrated with straight-run and conversion gasoils hydroconversion steps'
[patent_app_type] => utility
[patent_app_number] => 12/154010
[patent_app_country] => US
[patent_app_date] => 2008-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4396
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 281
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/938/07938952.pdf
[firstpage_image] =>[orig_patent_app_number] => 12154010
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/154010 | Process for multistage residue hydroconversion integrated with straight-run and conversion gasoils hydroconversion steps | May 19, 2008 | Issued |
Array
(
[id] => 6490218
[patent_doc_number] => 20100200463
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-12
[patent_title] => 'PROCESS FOR THE HYDROCONVERSION OF HEAVY OILS'
[patent_app_type] => utility
[patent_app_number] => 12/601343
[patent_app_country] => US
[patent_app_date] => 2008-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3020
[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/A1/0200/20100200463.pdf
[firstpage_image] =>[orig_patent_app_number] => 12601343
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/601343 | PROCESS FOR THE HYDROCONVERSION OF HEAVY OILS | May 18, 2008 | Abandoned |
Array
(
[id] => 6474529
[patent_doc_number] => 20100213103
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-26
[patent_title] => 'SYSTEM AND PROCESS FOR THE HYDROCONVERSION OF HEAVY OILS'
[patent_app_type] => utility
[patent_app_number] => 12/601363
[patent_app_country] => US
[patent_app_date] => 2008-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5940
[patent_no_of_claims] => 43
[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/A1/0213/20100213103.pdf
[firstpage_image] =>[orig_patent_app_number] => 12601363
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/601363 | SYSTEM AND PROCESS FOR THE HYDROCONVERSION OF HEAVY OILS | May 18, 2008 | Abandoned |
Array
(
[id] => 5492993
[patent_doc_number] => 20090261021
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-22
[patent_title] => 'Oil sands processing'
[patent_app_type] => utility
[patent_app_number] => 12/148128
[patent_app_country] => US
[patent_app_date] => 2008-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5938
[patent_no_of_claims] => 23
[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/A1/0261/20090261021.pdf
[firstpage_image] =>[orig_patent_app_number] => 12148128
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/148128 | Oil sands processing | Apr 15, 2008 | Abandoned |
Array
(
[id] => 9495828
[patent_doc_number] => 08734639
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-05-27
[patent_title] => 'Upgrading of petroleum resid, bitumen or heavy oils by the separation of asphaltenes and/or resins therefrom using ionic liquids'
[patent_app_type] => utility
[patent_app_number] => 12/080179
[patent_app_country] => US
[patent_app_date] => 2008-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3019
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12080179
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/080179 | Upgrading of petroleum resid, bitumen or heavy oils by the separation of asphaltenes and/or resins therefrom using ionic liquids | Mar 31, 2008 | Issued |
Array
(
[id] => 3678
[patent_doc_number] => 07811538
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-10-12
[patent_title] => 'Mercaptan removal method'
[patent_app_type] => utility
[patent_app_number] => 12/057407
[patent_app_country] => US
[patent_app_date] => 2008-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3490
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/811/07811538.pdf
[firstpage_image] =>[orig_patent_app_number] => 12057407
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/057407 | Mercaptan removal method | Mar 27, 2008 | Issued |
Array
(
[id] => 5469294
[patent_doc_number] => 20090242460
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-01
[patent_title] => 'OXIDATIVE DESULFURIZATION OF FUEL OIL'
[patent_app_type] => utility
[patent_app_number] => 12/055901
[patent_app_country] => US
[patent_app_date] => 2008-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3890
[patent_no_of_claims] => 25
[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/A1/0242/20090242460.pdf
[firstpage_image] =>[orig_patent_app_number] => 12055901
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/055901 | OXIDATIVE DESULFURIZATION OF FUEL OIL | Mar 25, 2008 | Abandoned |
Array
(
[id] => 5469293
[patent_doc_number] => 20090242459
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-01
[patent_title] => 'OXIDATIVE DESULFURIZATION OF FUEL OIL'
[patent_app_type] => utility
[patent_app_number] => 12/055889
[patent_app_country] => US
[patent_app_date] => 2008-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5231
[patent_no_of_claims] => 25
[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/A1/0242/20090242459.pdf
[firstpage_image] =>[orig_patent_app_number] => 12055889
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/055889 | OXIDATIVE DESULFURIZATION OF FUEL OIL | Mar 25, 2008 | Abandoned |
Array
(
[id] => 5469292
[patent_doc_number] => 20090242458
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-01
[patent_title] => 'OXIDATIVE DESULFURIZATION OF FUEL OIL'
[patent_app_type] => utility
[patent_app_number] => 12/055916
[patent_app_country] => US
[patent_app_date] => 2008-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5093
[patent_no_of_claims] => 25
[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/A1/0242/20090242458.pdf
[firstpage_image] =>[orig_patent_app_number] => 12055916
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/055916 | OXIDATIVE DESULFURIZATION OF FUEL OIL | Mar 25, 2008 | Abandoned |
Array
(
[id] => 4660511
[patent_doc_number] => 20080251418
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-16
[patent_title] => 'Upgrading of petroleum resid, bitumen, shale oil, and other heavy oils by the separation of asphaltenes and/or resins therefrom by electrophilic aromatic substitution'
[patent_app_type] => utility
[patent_app_number] => 12/079189
[patent_app_country] => US
[patent_app_date] => 2008-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8751
[patent_no_of_claims] => 10
[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/A1/0251/20080251418.pdf
[firstpage_image] =>[orig_patent_app_number] => 12079189
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/079189 | Upgrading of petroleum resid, bitumen, shale oil, and other heavy oils by the separation of asphaltenes and/or resins therefrom by electrophilic aromatic substitution | Mar 24, 2008 | Abandoned |
Array
(
[id] => 4720041
[patent_doc_number] => 20080242564
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-02
[patent_title] => 'Method for improving the cooling efficiency of a functional fluid'
[patent_app_type] => utility
[patent_app_number] => 12/079188
[patent_app_country] => US
[patent_app_date] => 2008-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 8358
[patent_no_of_claims] => 12
[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/A1/0242/20080242564.pdf
[firstpage_image] =>[orig_patent_app_number] => 12079188
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/079188 | Method for improving the cooling efficiency of a functional fluid | Mar 24, 2008 | Abandoned |
Array
(
[id] => 5400953
[patent_doc_number] => 20090236266
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-24
[patent_title] => 'Diesel desulfurization method'
[patent_app_type] => utility
[patent_app_number] => 12/077643
[patent_app_country] => US
[patent_app_date] => 2008-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4031
[patent_no_of_claims] => 19
[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/A1/0236/20090236266.pdf
[firstpage_image] =>[orig_patent_app_number] => 12077643
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/077643 | Diesel desulfurization method | Mar 19, 2008 | Issued |
Array
(
[id] => 4816496
[patent_doc_number] => 20080223755
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-18
[patent_title] => 'Process for hydroconversion of heavy hydrocarbon feeds in a slurry reactor in the presence of a heteropolyanion-based catalyst'
[patent_app_type] => utility
[patent_app_number] => 12/076237
[patent_app_country] => US
[patent_app_date] => 2008-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6393
[patent_no_of_claims] => 25
[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/A1/0223/20080223755.pdf
[firstpage_image] =>[orig_patent_app_number] => 12076237
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/076237 | Process for hydroconversion of heavy hydrocarbon feeds in a slurry reactor in the presence of a heteropolyanion-based catalyst | Mar 13, 2008 | Issued |
Array
(
[id] => 4816498
[patent_doc_number] => 20080223757
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-18
[patent_title] => 'METHOD FOR EXTRACTION OF BITUMEN FROM OIL SANDS USING LIME'
[patent_app_type] => utility
[patent_app_number] => 12/048430
[patent_app_country] => US
[patent_app_date] => 2008-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4662
[patent_no_of_claims] => 17
[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/A1/0223/20080223757.pdf
[firstpage_image] =>[orig_patent_app_number] => 12048430
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/048430 | Method for extraction of bitumen from oil sands using lime | Mar 13, 2008 | Issued |
Array
(
[id] => 4816494
[patent_doc_number] => 20080223753
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-18
[patent_title] => 'METHOD FOR DESULFURIZING HYDROCARBON FRACTIONS FROM STEAM CRACKING EFFLUENTS'
[patent_app_type] => utility
[patent_app_number] => 12/047631
[patent_app_country] => US
[patent_app_date] => 2008-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 5052
[patent_no_of_claims] => 8
[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] => publications/A1/0223/20080223753.pdf
[firstpage_image] =>[orig_patent_app_number] => 12047631
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/047631 | Method for desulfurizing hydrocarbon fractions from steam cracking effluents | Mar 12, 2008 | Issued |
Array
(
[id] => 4816495
[patent_doc_number] => 20080223754
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-18
[patent_title] => 'SYSTEMS AND METHODS FOR RESIDUE UPGRADING'
[patent_app_type] => utility
[patent_app_number] => 12/047115
[patent_app_country] => US
[patent_app_date] => 2008-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 20486
[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] => publications/A1/0223/20080223754.pdf
[firstpage_image] =>[orig_patent_app_number] => 12047115
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/047115 | Systems and methods for residue upgrading | Mar 11, 2008 | Issued |
Array
(
[id] => 5530234
[patent_doc_number] => 20090230022
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-17
[patent_title] => 'Hydroconversion process for petroleum resids using selective membrane separation followed by hydroconversion over carbon supported metal catalyst'
[patent_app_type] => utility
[patent_app_number] => 12/073844
[patent_app_country] => US
[patent_app_date] => 2008-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4701
[patent_no_of_claims] => 22
[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/A1/0230/20090230022.pdf
[firstpage_image] =>[orig_patent_app_number] => 12073844
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/073844 | Hydroconversion process for petroleum resids using selective membrane separation followed by hydroconversion over carbon supported metal catalyst | Mar 10, 2008 | Issued |
Array
(
[id] => 5534378
[patent_doc_number] => 20090234166
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-17
[patent_title] => 'Hydroconversion process for petroleum resids by hydroconversion over carbon supported metal catalyst followed by selective membrane separation'
[patent_app_type] => utility
[patent_app_number] => 12/073843
[patent_app_country] => US
[patent_app_date] => 2008-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4200
[patent_no_of_claims] => 21
[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/A1/0234/20090234166.pdf
[firstpage_image] =>[orig_patent_app_number] => 12073843
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/073843 | Hydroconversion process for petroleum resids by hydroconversion over carbon supported metal catalyst followed by selective membrane separation | Mar 10, 2008 | Issued |