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] => 1159568 [patent_doc_number] => 06758963 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-06 [patent_title] => 'Hydroprocessing using bulk group VIII/group vib catalysts' [patent_app_type] => B1 [patent_app_number] => 09/869989 [patent_app_country] => US [patent_app_date] => 2001-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 17750 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/758/06758963.pdf [firstpage_image] =>[orig_patent_app_number] => 09869989 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/869989
Hydroprocessing using bulk group VIII/group vib catalysts Jul 8, 2001 Issued
Array ( [id] => 1385836 [patent_doc_number] => 06540907 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-01 [patent_title] => 'Fractionation for full boiling range gasoline desulfurization' [patent_app_type] => B1 [patent_app_number] => 09/900941 [patent_app_country] => US [patent_app_date] => 2001-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4276 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/540/06540907.pdf [firstpage_image] =>[orig_patent_app_number] => 09900941 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/900941
Fractionation for full boiling range gasoline desulfurization Jul 8, 2001 Issued
Array ( [id] => 6606842 [patent_doc_number] => 20030209467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-13 [patent_title] => 'Process comprising two gasoline hydrodesulfurization stages and intermediate elimination of H2S formed during the first stage' [patent_app_type] => new [patent_app_number] => 09/897757 [patent_app_country] => US [patent_app_date] => 2001-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7715 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20030209467.pdf [firstpage_image] =>[orig_patent_app_number] => 09897757 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/897757
Process comprising two gasoline hydrodesulfurization stages and intermediate elimination of H2S formed during the first stage Jul 2, 2001 Issued
Array ( [id] => 1121890 [patent_doc_number] => 06793805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Process for capturing mercury and arsenic comprising evaporation then condensation of a hydrocarbon-containing cut' [patent_app_type] => B2 [patent_app_number] => 09/893602 [patent_app_country] => US [patent_app_date] => 2001-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2898 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/793/06793805.pdf [firstpage_image] =>[orig_patent_app_number] => 09893602 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/893602
Process for capturing mercury and arsenic comprising evaporation then condensation of a hydrocarbon-containing cut Jun 28, 2001 Issued
09/894416 Hydrocracking process Jun 27, 2001 Abandoned
Array ( [id] => 6686052 [patent_doc_number] => 20030029775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Staged settling process for removing water and solids from oils and extraction froth' [patent_app_type] => new [patent_app_number] => 09/877260 [patent_app_country] => US [patent_app_date] => 2001-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5895 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20030029775.pdf [firstpage_image] =>[orig_patent_app_number] => 09877260 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/877260
Staged settling process for removing water and solids from oils and extraction froth Jun 10, 2001 Issued
Array ( [id] => 6315803 [patent_doc_number] => 20020195373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-26 [patent_title] => 'Heavy oil fluid catalytic cracking process' [patent_app_type] => new [patent_app_number] => 09/883465 [patent_app_country] => US [patent_app_date] => 2001-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3936 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20020195373.pdf [firstpage_image] =>[orig_patent_app_number] => 09883465 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/883465
Heavy oil fluid catalytic cracking process Jun 6, 2001 Abandoned
Array ( [id] => 1264913 [patent_doc_number] => 06656346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-02 [patent_title] => 'Fluid catalytic cracking process for heavy oil' [patent_app_type] => B2 [patent_app_number] => 09/883464 [patent_app_country] => US [patent_app_date] => 2001-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5259 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/656/06656346.pdf [firstpage_image] =>[orig_patent_app_number] => 09883464 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/883464
Fluid catalytic cracking process for heavy oil Jun 6, 2001 Issued
Array ( [id] => 5885417 [patent_doc_number] => 20020011427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-31 [patent_title] => 'Solvating component and solvent system for mesophase pitch' [patent_app_type] => new [patent_app_number] => 09/873754 [patent_app_country] => US [patent_app_date] => 2001-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3664 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20020011427.pdf [firstpage_image] =>[orig_patent_app_number] => 09873754 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/873754
Solvating component and solvent system for mesophase pitch Jun 3, 2001 Issued
Array ( [id] => 6708633 [patent_doc_number] => 20030168382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-11 [patent_title] => 'Process for making non-carcinogentic, high aromatic process oil' [patent_app_type] => new [patent_app_number] => 09/862794 [patent_app_country] => US [patent_app_date] => 2001-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2537 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0168/20030168382.pdf [firstpage_image] =>[orig_patent_app_number] => 09862794 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/862794
Process for making non-carcinogentic, high aromatic process oil May 20, 2001 Abandoned
Array ( [id] => 1349243 [patent_doc_number] => 06576120 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Catalytic dewaxing process' [patent_app_type] => B1 [patent_app_number] => 09/856038 [patent_app_country] => US [patent_app_date] => 2001-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7321 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/576/06576120.pdf [firstpage_image] =>[orig_patent_app_number] => 09856038 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/856038
Catalytic dewaxing process May 15, 2001 Issued
Array ( [id] => 1162250 [patent_doc_number] => 06755962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-29 [patent_title] => 'Combined thermal and catalytic treatment of heavy petroleum in a slurry phase counterflow reactor' [patent_app_type] => B2 [patent_app_number] => 09/852107 [patent_app_country] => US [patent_app_date] => 2001-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2812 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/755/06755962.pdf [firstpage_image] =>[orig_patent_app_number] => 09852107 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/852107
Combined thermal and catalytic treatment of heavy petroleum in a slurry phase counterflow reactor May 8, 2001 Issued
Array ( [id] => 7012279 [patent_doc_number] => 20010050246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-13 [patent_title] => 'Process for capturing mercury and arsenic comprising evaporation then condensation of a hydrocarbon-containing cut' [patent_app_type] => new [patent_app_number] => 09/849520 [patent_app_country] => US [patent_app_date] => 2001-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2557 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20010050246.pdf [firstpage_image] =>[orig_patent_app_number] => 09849520 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/849520
Process for capturing mercury and arsenic comprising evaporation then condensation of a hydrocarbon-containing cut May 6, 2001 Abandoned
Array ( [id] => 6236900 [patent_doc_number] => 20020043483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Presulfiding OCR catalyst replacement batches' [patent_app_type] => new [patent_app_number] => 09/839042 [patent_app_country] => US [patent_app_date] => 2001-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11797 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20020043483.pdf [firstpage_image] =>[orig_patent_app_number] => 09839042 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/839042
Presulfiding OCR catalyst replacement batches Apr 19, 2001 Abandoned
Array ( [id] => 1172645 [patent_doc_number] => 06746598 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-08 [patent_title] => 'Process and catalysts for upgrading of hydrocarbons boiling in the naphtha range' [patent_app_type] => B1 [patent_app_number] => 09/744978 [patent_app_country] => US [patent_app_date] => 2001-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10374 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/746/06746598.pdf [firstpage_image] =>[orig_patent_app_number] => 09744978 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/744978
Process and catalysts for upgrading of hydrocarbons boiling in the naphtha range Apr 5, 2001 Issued
Array ( [id] => 1114614 [patent_doc_number] => 06800193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-05 [patent_title] => 'Mineral acid enhanced thermal treatment for viscosity reduction of oils (ECB-0002)' [patent_app_type] => B2 [patent_app_number] => 09/819269 [patent_app_country] => US [patent_app_date] => 2001-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4016 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/800/06800193.pdf [firstpage_image] =>[orig_patent_app_number] => 09819269 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/819269
Mineral acid enhanced thermal treatment for viscosity reduction of oils (ECB-0002) Mar 27, 2001 Issued
Array ( [id] => 6104865 [patent_doc_number] => 20020170228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-21 [patent_title] => 'Production of diesel fuel from bitumen' [patent_app_type] => new [patent_app_number] => 09/818439 [patent_app_country] => US [patent_app_date] => 2001-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5917 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0170/20020170228.pdf [firstpage_image] =>[orig_patent_app_number] => 09818439 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/818439
Production of diesel fuel from bitumen Mar 26, 2001 Issued
Array ( [id] => 1360386 [patent_doc_number] => 06565740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-20 [patent_title] => 'Process for sweetening of LPG, light petroleum distillates by liquid-liquid extraction using metal phthalocyanine sulphonamide catalyst' [patent_app_type] => B2 [patent_app_number] => 09/817758 [patent_app_country] => US [patent_app_date] => 2001-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2891 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/565/06565740.pdf [firstpage_image] =>[orig_patent_app_number] => 09817758 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/817758
Process for sweetening of LPG, light petroleum distillates by liquid-liquid extraction using metal phthalocyanine sulphonamide catalyst Mar 25, 2001 Issued
Array ( [id] => 1162264 [patent_doc_number] => 06755964 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-29 [patent_title] => 'Process for the fixed bed sweetening of petroleum distillates using halogenated metal phthalocyanine as a catalyst' [patent_app_type] => B1 [patent_app_number] => 09/804993 [patent_app_country] => US [patent_app_date] => 2001-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4546 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/755/06755964.pdf [firstpage_image] =>[orig_patent_app_number] => 09804993 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/804993
Process for the fixed bed sweetening of petroleum distillates using halogenated metal phthalocyanine as a catalyst Mar 12, 2001 Issued
Array ( [id] => 5798117 [patent_doc_number] => 20020008052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Stripping process with fully distributed openings on baffles' [patent_app_type] => new [patent_app_number] => 09/746751 [patent_app_country] => US [patent_app_date] => 2000-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9587 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20020008052.pdf [firstpage_image] =>[orig_patent_app_number] => 09746751 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/746751
Stripping process with fully distributed openings on baffles Dec 20, 2000 Issued
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