Search

Yuri Kan

Examiner (ID: 5930, Phone: (571)270-3978 , Office: P/3662 )

Most Active Art Unit
3662
Art Unit(s)
3662
Total Applications
1144
Issued Applications
940
Pending Applications
78
Abandoned Applications
151

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1149071 [patent_doc_number] => 06767452 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-27 [patent_title] => 'Process for treatment of petroleum acids' [patent_app_type] => B1 [patent_app_number] => 09/958436 [patent_app_country] => US [patent_app_date] => 2001-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2513 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/767/06767452.pdf [firstpage_image] =>[orig_patent_app_number] => 09958436 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/958436
Process for treatment of petroleum acids Oct 8, 2001 Issued
Array ( [id] => 1247304 [patent_doc_number] => 06673234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-06 [patent_title] => 'Combined process of low degree solvent deasphalting and delayed coking' [patent_app_type] => B2 [patent_app_number] => 09/965601 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7948 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/673/06673234.pdf [firstpage_image] =>[orig_patent_app_number] => 09965601 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/965601
Combined process of low degree solvent deasphalting and delayed coking Sep 24, 2001 Issued
Array ( [id] => 6169314 [patent_doc_number] => 20020153279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Method for removing sludge in crude oil tank and recovering oil therefrom' [patent_app_type] => new [patent_app_number] => 09/962359 [patent_app_country] => US [patent_app_date] => 2001-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5659 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20020153279.pdf [firstpage_image] =>[orig_patent_app_number] => 09962359 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/962359
Method for removing sludge in crude oil tank and recovering oil therefrom Sep 23, 2001 Issued
Array ( [id] => 1244883 [patent_doc_number] => 06676830 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-13 [patent_title] => 'Process for the desulfurization of a light FCC naphtha' [patent_app_type] => B1 [patent_app_number] => 09/953801 [patent_app_country] => US [patent_app_date] => 2001-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4460 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/676/06676830.pdf [firstpage_image] =>[orig_patent_app_number] => 09953801 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/953801
Process for the desulfurization of a light FCC naphtha Sep 16, 2001 Issued
Array ( [id] => 1297327 [patent_doc_number] => 06623624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-23 [patent_title] => 'Process for preparation of fuels and lubes in a single integrated hydrocracking system' [patent_app_type] => B2 [patent_app_number] => 09/954328 [patent_app_country] => US [patent_app_date] => 2001-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4758 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/623/06623624.pdf [firstpage_image] =>[orig_patent_app_number] => 09954328 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/954328
Process for preparation of fuels and lubes in a single integrated hydrocracking system Sep 9, 2001 Issued
Array ( [id] => 1349253 [patent_doc_number] => 06576121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-10 [patent_title] => 'Process for the catalytic hydrotreating of silicon containing naphtha' [patent_app_type] => B2 [patent_app_number] => 09/950523 [patent_app_country] => US [patent_app_date] => 2001-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1310 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/576/06576121.pdf [firstpage_image] =>[orig_patent_app_number] => 09950523 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/950523
Process for the catalytic hydrotreating of silicon containing naphtha Sep 9, 2001 Issued
Array ( [id] => 1247308 [patent_doc_number] => 06673236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-06 [patent_title] => 'Method for the production of hydrocarbon fuels with ultra-low sulfur content' [patent_app_type] => B2 [patent_app_number] => 09/940485 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4150 [patent_no_of_claims] => 8 [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] => patents/06/673/06673236.pdf [firstpage_image] =>[orig_patent_app_number] => 09940485 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940485
Method for the production of hydrocarbon fuels with ultra-low sulfur content Aug 28, 2001 Issued
Array ( [id] => 1132189 [patent_doc_number] => 06783663 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-31 [patent_title] => 'Hydrotreating using bulk multimetallic catalysts' [patent_app_type] => B1 [patent_app_number] => 09/869988 [patent_app_country] => US [patent_app_date] => 2001-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11478 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/783/06783663.pdf [firstpage_image] =>[orig_patent_app_number] => 09869988 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/869988
Hydrotreating using bulk multimetallic catalysts Aug 21, 2001 Issued
Array ( [id] => 1207976 [patent_doc_number] => 06712955 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-30 [patent_title] => 'Slurry hydroprocessing using bulk multimetallic catalysts' [patent_app_type] => B1 [patent_app_number] => 09/869983 [patent_app_country] => US [patent_app_date] => 2001-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11116 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/712/06712955.pdf [firstpage_image] =>[orig_patent_app_number] => 09869983 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/869983
Slurry hydroprocessing using bulk multimetallic catalysts Aug 21, 2001 Issued
Array ( [id] => 1126793 [patent_doc_number] => 06790803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-14 [patent_title] => 'Catalytic system for hydroconversion of naphtha' [patent_app_type] => B2 [patent_app_number] => 09/932297 [patent_app_country] => US [patent_app_date] => 2001-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7397 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/790/06790803.pdf [firstpage_image] =>[orig_patent_app_number] => 09932297 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/932297
Catalytic system for hydroconversion of naphtha Aug 16, 2001 Issued
Array ( [id] => 6838426 [patent_doc_number] => 20030035766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-20 [patent_title] => 'Steam injection system on the TLE cones of a hydrocarbon cracking furnace' [patent_app_type] => new [patent_app_number] => 09/931437 [patent_app_country] => US [patent_app_date] => 2001-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1649 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20030035766.pdf [firstpage_image] =>[orig_patent_app_number] => 09931437 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/931437
Steam injection system on the TLE cones of a hydrocarbon cracking furnace Aug 15, 2001 Issued
Array ( [id] => 6394530 [patent_doc_number] => 20020036158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-28 [patent_title] => 'Batch process for refining used oil' [patent_app_type] => new [patent_app_number] => 09/923154 [patent_app_country] => US [patent_app_date] => 2001-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4825 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20020036158.pdf [firstpage_image] =>[orig_patent_app_number] => 09923154 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/923154
Batch process for refining used oil Aug 5, 2001 Abandoned
Array ( [id] => 6236890 [patent_doc_number] => 20020043478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Cavitation enhanced liquid atomization' [patent_app_type] => new [patent_app_number] => 09/923147 [patent_app_country] => US [patent_app_date] => 2001-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5224 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20020043478.pdf [firstpage_image] =>[orig_patent_app_number] => 09923147 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/923147
Cavitation enhanced liquid atomization Aug 5, 2001 Abandoned
Array ( [id] => 6686053 [patent_doc_number] => 20030029776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Multistage process for removal of sulfur from components for blending of transportation fuels ' [patent_app_type] => new [patent_app_number] => 09/918984 [patent_app_country] => US [patent_app_date] => 2001-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14432 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20030029776.pdf [firstpage_image] =>[orig_patent_app_number] => 09918984 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/918984
Multistage process for removal of sulfur from components for blending of transportation fuels Jul 30, 2001 Issued
Array ( [id] => 1178466 [patent_doc_number] => 06736963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-18 [patent_title] => 'Multiple stage process for removal of sulfur from components for blending of transportation fuels' [patent_app_type] => B2 [patent_app_number] => 09/918930 [patent_app_country] => US [patent_app_date] => 2001-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13365 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/736/06736963.pdf [firstpage_image] =>[orig_patent_app_number] => 09918930 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/918930
Multiple stage process for removal of sulfur from components for blending of transportation fuels Jul 30, 2001 Issued
Array ( [id] => 1303833 [patent_doc_number] => 06616830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-09 [patent_title] => 'Hydrocarbon conversion using zeolite SSZ-57' [patent_app_type] => B2 [patent_app_number] => 09/905457 [patent_app_country] => US [patent_app_date] => 2001-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13034 [patent_no_of_claims] => 52 [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] => patents/06/616/06616830.pdf [firstpage_image] =>[orig_patent_app_number] => 09905457 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/905457
Hydrocarbon conversion using zeolite SSZ-57 Jul 12, 2001 Issued
Array ( [id] => 1385812 [patent_doc_number] => 06540906 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-01 [patent_title] => 'Hydrocarbon conversion using zeolite SSZ-60' [patent_app_type] => B1 [patent_app_number] => 09/905455 [patent_app_country] => US [patent_app_date] => 2001-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11072 [patent_no_of_claims] => 52 [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] => patents/06/540/06540906.pdf [firstpage_image] =>[orig_patent_app_number] => 09905455 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/905455
Hydrocarbon conversion using zeolite SSZ-60 Jul 12, 2001 Issued
Array ( [id] => 1385783 [patent_doc_number] => 06540905 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-01 [patent_title] => 'Hydrocarbon conversion using zeolite SSZ-58' [patent_app_type] => B1 [patent_app_number] => 09/905352 [patent_app_country] => US [patent_app_date] => 2001-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12123 [patent_no_of_claims] => 52 [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] => patents/06/540/06540905.pdf [firstpage_image] =>[orig_patent_app_number] => 09905352 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/905352
Hydrocarbon conversion using zeolite SSZ-58 Jul 12, 2001 Issued
Array ( [id] => 1378851 [patent_doc_number] => 06547958 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Hydrocarbon conversion using zeolite SSZ-59' [patent_app_type] => B1 [patent_app_number] => 09/905351 [patent_app_country] => US [patent_app_date] => 2001-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11751 [patent_no_of_claims] => 52 [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] => patents/06/547/06547958.pdf [firstpage_image] =>[orig_patent_app_number] => 09905351 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/905351
Hydrocarbon conversion using zeolite SSZ-59 Jul 12, 2001 Issued
Array ( [id] => 1309121 [patent_doc_number] => 06610195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-26 [patent_title] => 'Process of paraffin isomerization and heteropoly acids supported on inert supports as isomerization catalysts' [patent_app_type] => B2 [patent_app_number] => 09/902780 [patent_app_country] => US [patent_app_date] => 2001-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1999 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/610/06610195.pdf [firstpage_image] =>[orig_patent_app_number] => 09902780 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/902780
Process of paraffin isomerization and heteropoly acids supported on inert supports as isomerization catalysts Jul 11, 2001 Issued
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