Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 6244300 [patent_doc_number] => 20100024283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'PROCESS FOR PRODUCTION OF BIO-OIL BY COPROCESSING OF BIOMASS IN A DELAYED COKING UNIT' [patent_app_type] => utility [patent_app_number] => 12/533074 [patent_app_country] => US [patent_app_date] => 2009-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3322 [patent_no_of_claims] => 10 [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/A1/0024/20100024283.pdf [firstpage_image] =>[orig_patent_app_number] => 12533074 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/533074
PROCESS FOR PRODUCTION OF BIO-OIL BY COPROCESSING OF BIOMASS IN A DELAYED COKING UNIT Jul 30, 2009 Abandoned
Array ( [id] => 6144760 [patent_doc_number] => 20110017643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'Oil sands treatment system and process' [patent_app_type] => utility [patent_app_number] => 12/460798 [patent_app_country] => US [patent_app_date] => 2009-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1716 [patent_no_of_claims] => 12 [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/A1/0017/20110017643.pdf [firstpage_image] =>[orig_patent_app_number] => 12460798 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/460798
Oil sands treatment system and process Jul 26, 2009 Issued
Array ( [id] => 6144759 [patent_doc_number] => 20110017642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'SYSTEM AND METHOD FOR CONVERTING MATERIAL COMPRISING BITUMEN INTO LIGHT HYDROCARBON LIQUID PRODUCT' [patent_app_type] => utility [patent_app_number] => 12/509298 [patent_app_country] => US [patent_app_date] => 2009-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 22353 [patent_no_of_claims] => 53 [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/A1/0017/20110017642.pdf [firstpage_image] =>[orig_patent_app_number] => 12509298 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/509298
SYSTEM AND METHOD FOR CONVERTING MATERIAL COMPRISING BITUMEN INTO LIGHT HYDROCARBON LIQUID PRODUCT Jul 23, 2009 Abandoned
Array ( [id] => 6356326 [patent_doc_number] => 20100078356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'PROCESS FOR THE DISTILLATION OF DECANTED OILS FOR THE PRODUCTION OF PETROLEUM PITCHES' [patent_app_type] => utility [patent_app_number] => 12/497770 [patent_app_country] => US [patent_app_date] => 2009-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3005 [patent_no_of_claims] => 4 [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/A1/0078/20100078356.pdf [firstpage_image] =>[orig_patent_app_number] => 12497770 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/497770
PROCESS FOR THE DISTILLATION OF DECANTED OILS FOR THE PRODUCTION OF PETROLEUM PITCHES Jul 5, 2009 Abandoned
Array ( [id] => 6072308 [patent_doc_number] => 20110138781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'METHOD FOR REMOVING COMPOUNDS CONTAINING SULFUR FROM FUELS' [patent_app_type] => utility [patent_app_number] => 13/003230 [patent_app_country] => US [patent_app_date] => 2009-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3841 [patent_no_of_claims] => 20 [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/A1/0138/20110138781.pdf [firstpage_image] =>[orig_patent_app_number] => 13003230 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/003230
METHOD FOR REMOVING COMPOUNDS CONTAINING SULFUR FROM FUELS Jul 2, 2009 Abandoned
Array ( [id] => 6114148 [patent_doc_number] => 20110190438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'METHOD OF IMPROVING THE COLD FLOW PROPERTIES OF A PARAFFIN-CONTAINING FLUID' [patent_app_type] => utility [patent_app_number] => 13/002954 [patent_app_country] => US [patent_app_date] => 2009-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7627 [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/A1/0190/20110190438.pdf [firstpage_image] =>[orig_patent_app_number] => 13002954 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/002954
METHOD OF IMPROVING THE COLD FLOW PROPERTIES OF A PARAFFIN-CONTAINING FLUID Jul 2, 2009 Abandoned
Array ( [id] => 5939958 [patent_doc_number] => 20110100879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'IMPROVEMENTS IN OR RELATING TO FILTERS' [patent_app_type] => utility [patent_app_number] => 12/736426 [patent_app_country] => US [patent_app_date] => 2009-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2455 [patent_no_of_claims] => 22 [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/A1/0100/20110100879.pdf [firstpage_image] =>[orig_patent_app_number] => 12736426 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/736426
IMPROVEMENTS IN OR RELATING TO FILTERS Apr 2, 2009 Abandoned
Array ( [id] => 6318921 [patent_doc_number] => 20100243528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'METHOD AND SYSTEM RELATING TO A WET GAS COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 12/414358 [patent_app_country] => US [patent_app_date] => 2009-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3059 [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/A1/0243/20100243528.pdf [firstpage_image] =>[orig_patent_app_number] => 12414358 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/414358
METHOD AND SYSTEM RELATING TO A WET GAS COMPRESSOR Mar 29, 2009 Abandoned
Array ( [id] => 5382624 [patent_doc_number] => 20090223868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'CATALYST AND PROCESS FOR THE SELECTIVE HYDRODESULFURIZATION OF AN OLEFIN CONTAINING HYDROCARBON FEEDSTOCK' [patent_app_type] => utility [patent_app_number] => 12/398022 [patent_app_country] => US [patent_app_date] => 2009-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6022 [patent_no_of_claims] => 14 [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/A1/0223/20090223868.pdf [firstpage_image] =>[orig_patent_app_number] => 12398022 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/398022
CATALYST AND PROCESS FOR THE SELECTIVE HYDRODESULFURIZATION OF AN OLEFIN CONTAINING HYDROCARBON FEEDSTOCK Mar 3, 2009 Abandoned
Array ( [id] => 5382622 [patent_doc_number] => 20090223866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'PROCESS FOR THE SELECTIVE HYDRODESULFURIZATION OF A GASOLINE FEEDSTOCK CONTAINING HIGH LEVELS OF OLEFINS' [patent_app_type] => utility [patent_app_number] => 12/397980 [patent_app_country] => US [patent_app_date] => 2009-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11341 [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] => publications/A1/0223/20090223866.pdf [firstpage_image] =>[orig_patent_app_number] => 12397980 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/397980
PROCESS FOR THE SELECTIVE HYDRODESULFURIZATION OF A GASOLINE FEEDSTOCK CONTAINING HIGH LEVELS OF OLEFINS Mar 3, 2009 Abandoned
Array ( [id] => 5382623 [patent_doc_number] => 20090223867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'CATALYST AND PROCESS FOR THE SELECTIVE HYDRODESULFURIZATION OF AN OLEFIN CONTAINING HYDROCARBON FEEDSTOCK' [patent_app_type] => utility [patent_app_number] => 12/398009 [patent_app_country] => US [patent_app_date] => 2009-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7251 [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/A1/0223/20090223867.pdf [firstpage_image] =>[orig_patent_app_number] => 12398009 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/398009
CATALYST AND PROCESS FOR THE SELECTIVE HYDRODESULFURIZATION OF AN OLEFIN CONTAINING HYDROCARBON FEEDSTOCK Mar 3, 2009 Abandoned
Array ( [id] => 5511644 [patent_doc_number] => 20090211948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'METHOD AND DEVICE FOR SWITCHING OVER SHUT-OFF MEMBERS ON CRACKING FURNACES' [patent_app_type] => utility [patent_app_number] => 12/389745 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3876 [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] => publications/A1/0211/20090211948.pdf [firstpage_image] =>[orig_patent_app_number] => 12389745 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/389745
METHOD AND DEVICE FOR SWITCHING OVER SHUT-OFF MEMBERS ON CRACKING FURNACES Feb 19, 2009 Abandoned
Array ( [id] => 8213001 [patent_doc_number] => 08192613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-05 [patent_title] => 'Method for reducing fouling in furnaces' [patent_app_type] => utility [patent_app_number] => 12/372865 [patent_app_country] => US [patent_app_date] => 2009-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3701 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/192/08192613.pdf [firstpage_image] =>[orig_patent_app_number] => 12372865 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/372865
Method for reducing fouling in furnaces Feb 17, 2009 Issued
Array ( [id] => 10032846 [patent_doc_number] => 09074154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => 'Process for improved liquefaction of fuel solids' [patent_app_type] => utility [patent_app_number] => 12/378014 [patent_app_country] => US [patent_app_date] => 2009-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 26350 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12378014 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/378014
Process for improved liquefaction of fuel solids Feb 9, 2009 Issued
Array ( [id] => 5468650 [patent_doc_number] => 20090241816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'Process for improved combustion of fuel solids' [patent_app_type] => utility [patent_app_number] => 12/378001 [patent_app_country] => US [patent_app_date] => 2009-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 26362 [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] => publications/A1/0241/20090241816.pdf [firstpage_image] =>[orig_patent_app_number] => 12378001 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/378001
Process for improved combustion of fuel solids Feb 9, 2009 Issued
Array ( [id] => 6041087 [patent_doc_number] => 20110203164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => ' METHOD OF LIQUEFACTION OF INFLAMMABLE MINERALS' [patent_app_type] => utility [patent_app_number] => 13/125989 [patent_app_country] => US [patent_app_date] => 2009-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5035 [patent_no_of_claims] => 2 [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/A1/0203/20110203164.pdf [firstpage_image] =>[orig_patent_app_number] => 13125989 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/125989
METHOD OF LIQUEFACTION OF INFLAMMABLE MINERALS Feb 8, 2009 Abandoned
Array ( [id] => 6428903 [patent_doc_number] => 20100187159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'Moving Bed Hydrocarbon Conversion Process' [patent_app_type] => utility [patent_app_number] => 12/361181 [patent_app_country] => US [patent_app_date] => 2009-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9863 [patent_no_of_claims] => 20 [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/A1/0187/20100187159.pdf [firstpage_image] =>[orig_patent_app_number] => 12361181 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/361181
Moving Bed Hydrocarbon Conversion Process Jan 27, 2009 Abandoned
Array ( [id] => 5524381 [patent_doc_number] => 20090194457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'Catalyst Distribution in the Regenerative Reforming Progress' [patent_app_type] => utility [patent_app_number] => 12/358409 [patent_app_country] => US [patent_app_date] => 2009-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2198 [patent_no_of_claims] => 9 [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/A1/0194/20090194457.pdf [firstpage_image] =>[orig_patent_app_number] => 12358409 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/358409
Catalyst Distribution in the Regenerative Reforming Progress Jan 22, 2009 Abandoned
Array ( [id] => 6278587 [patent_doc_number] => 20100155300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'Process for producing gasoline of increased octane and hydrogen-containing co-produced stream' [patent_app_type] => utility [patent_app_number] => 12/317513 [patent_app_country] => US [patent_app_date] => 2008-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7332 [patent_no_of_claims] => 11 [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/A1/0155/20100155300.pdf [firstpage_image] =>[orig_patent_app_number] => 12317513 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/317513
Process for producing gasoline of increased octane and hydrogen-containing co-produced stream Dec 23, 2008 Abandoned
Array ( [id] => 8624798 [patent_doc_number] => 08357291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-22 [patent_title] => 'Upgrading bitumen in a paraffinic froth treatment process' [patent_app_type] => utility [patent_app_number] => 12/340515 [patent_app_country] => US [patent_app_date] => 2008-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4877 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12340515 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/340515
Upgrading bitumen in a paraffinic froth treatment process Dec 18, 2008 Issued
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