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] => 1198983 [patent_doc_number] => 06723228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-20 [patent_title] => 'Additive used in catalytic cracking of hydrocarbons and a process of catalytic cracking of hydrocarbons using the same' [patent_app_type] => B2 [patent_app_number] => 10/459278 [patent_app_country] => US [patent_app_date] => 2003-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4767 [patent_no_of_claims] => 15 [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/06/723/06723228.pdf [firstpage_image] =>[orig_patent_app_number] => 10459278 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/459278
Additive used in catalytic cracking of hydrocarbons and a process of catalytic cracking of hydrocarbons using the same Jun 10, 2003 Issued
Array ( [id] => 1056024 [patent_doc_number] => 06855247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-15 [patent_title] => 'Catalytic system for hydroconversion of naphtha' [patent_app_type] => utility [patent_app_number] => 10/426675 [patent_app_country] => US [patent_app_date] => 2003-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7456 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/855/06855247.pdf [firstpage_image] =>[orig_patent_app_number] => 10426675 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/426675
Catalytic system for hydroconversion of naphtha Apr 29, 2003 Issued
Array ( [id] => 6727365 [patent_doc_number] => 20030183555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Process and catalysts for eliminating sulphur compounds from the gasoline fraction' [patent_app_type] => new [patent_app_number] => 10/412116 [patent_app_country] => US [patent_app_date] => 2003-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7103 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0183/20030183555.pdf [firstpage_image] =>[orig_patent_app_number] => 10412116 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/412116
Process and catalysts for eliminating sulphur compounds from the gasoline fraction Apr 10, 2003 Issued
Array ( [id] => 6863468 [patent_doc_number] => 20030188994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-09 [patent_title] => 'Low-sulfur fuel' [patent_app_type] => new [patent_app_number] => 10/342731 [patent_app_country] => US [patent_app_date] => 2003-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8761 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20030188994.pdf [firstpage_image] =>[orig_patent_app_number] => 10342731 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/342731
Low-sulfur fuel Jan 14, 2003 Issued
Array ( [id] => 6680610 [patent_doc_number] => 20030116474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Fractionation for full boiling range gasoline desulfurization' [patent_app_type] => new [patent_app_number] => 10/321945 [patent_app_country] => US [patent_app_date] => 2002-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4000 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0116/20030116474.pdf [firstpage_image] =>[orig_patent_app_number] => 10321945 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/321945
Fractionation for full boiling range gasoline desulfurization Dec 16, 2002 Issued
Array ( [id] => 1049616 [patent_doc_number] => 06860985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-01 [patent_title] => 'Process for increasing yield in coking processes' [patent_app_type] => utility [patent_app_number] => 10/293397 [patent_app_country] => US [patent_app_date] => 2002-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2633 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/860/06860985.pdf [firstpage_image] =>[orig_patent_app_number] => 10293397 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/293397
Process for increasing yield in coking processes Nov 11, 2002 Issued
Array ( [id] => 1128776 [patent_doc_number] => 06787026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-07 [patent_title] => 'Process for the production of high quality base oils' [patent_app_type] => B2 [patent_app_number] => 10/282767 [patent_app_country] => US [patent_app_date] => 2002-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2772 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 507 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/787/06787026.pdf [firstpage_image] =>[orig_patent_app_number] => 10282767 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/282767
Process for the production of high quality base oils Oct 27, 2002 Issued
Array ( [id] => 1088154 [patent_doc_number] => 06827844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-07 [patent_title] => 'Ultrasound-assisted desulfurization of fossil fuels in the presence of dialkyl ethers' [patent_app_type] => B2 [patent_app_number] => 10/279218 [patent_app_country] => US [patent_app_date] => 2002-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3985 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/827/06827844.pdf [firstpage_image] =>[orig_patent_app_number] => 10279218 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/279218
Ultrasound-assisted desulfurization of fossil fuels in the presence of dialkyl ethers Oct 22, 2002 Issued
Array ( [id] => 6742610 [patent_doc_number] => 20030019793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'Mercaptan removal from petroleum streams (law950)' [patent_app_type] => new [patent_app_number] => 10/247993 [patent_app_country] => US [patent_app_date] => 2002-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4459 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20030019793.pdf [firstpage_image] =>[orig_patent_app_number] => 10247993 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/247993
Mercaptan removal from petroleum streams (law950) Sep 19, 2002 Abandoned
Array ( [id] => 7384302 [patent_doc_number] => 20040020827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Hydrocarbon conversion using zeolite SSZ-64' [patent_app_type] => new [patent_app_number] => 10/211888 [patent_app_country] => US [patent_app_date] => 2002-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11301 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20040020827.pdf [firstpage_image] =>[orig_patent_app_number] => 10211888 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/211888
Hydrocarbon conversion using zeolite SSZ-64 Jul 31, 2002 Issued
Array ( [id] => 1128769 [patent_doc_number] => 06787024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-07 [patent_title] => 'Process for reducing coke agglomeration in coking processes' [patent_app_type] => B2 [patent_app_number] => 10/192809 [patent_app_country] => US [patent_app_date] => 2002-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3407 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/787/06787024.pdf [firstpage_image] =>[orig_patent_app_number] => 10192809 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/192809
Process for reducing coke agglomeration in coking processes Jul 9, 2002 Issued
Array ( [id] => 6632645 [patent_doc_number] => 20030006169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Method for drying the charge from a unit that treats petroleum cuts with a low water charge technical aspect' [patent_app_type] => new [patent_app_number] => 10/187965 [patent_app_country] => US [patent_app_date] => 2002-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2064 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20030006169.pdf [firstpage_image] =>[orig_patent_app_number] => 10187965 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/187965
Method for drying the charge from a unit that treats petroleum cuts with a low water charge Jul 2, 2002 Issued
Array ( [id] => 6106557 [patent_doc_number] => 20020170848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-21 [patent_title] => 'Hydrocarbon conversion process and catalyst useful therein' [patent_app_type] => new [patent_app_number] => 10/132755 [patent_app_country] => US [patent_app_date] => 2002-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14166 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0170/20020170848.pdf [firstpage_image] =>[orig_patent_app_number] => 10132755 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/132755
Hydrocarbon conversion process and catalyst useful therein Apr 24, 2002 Issued
Array ( [id] => 1059106 [patent_doc_number] => 06852215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-08 [patent_title] => 'Heavy oil upgrade method and apparatus' [patent_app_type] => utility [patent_app_number] => 10/125669 [patent_app_country] => US [patent_app_date] => 2002-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8068 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/852/06852215.pdf [firstpage_image] =>[orig_patent_app_number] => 10125669 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/125669
Heavy oil upgrade method and apparatus Apr 17, 2002 Issued
Array ( [id] => 6809778 [patent_doc_number] => 20030199717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-23 [patent_title] => 'Process for converting heavy fischer tropsch waxy feeds blended with a waste plastic feedstream into high VI lube oils' [patent_app_type] => new [patent_app_number] => 10/126830 [patent_app_country] => US [patent_app_date] => 2002-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6609 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0199/20030199717.pdf [firstpage_image] =>[orig_patent_app_number] => 10126830 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/126830
Process for converting heavy Fischer Tropsch waxy feeds blended with a waste plastic feedstream into high VI lube oils Apr 17, 2002 Issued
Array ( [id] => 1230048 [patent_doc_number] => 06692634 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-17 [patent_title] => 'Method for modifying of hydrocarbon fuel and devices for modifying hydrocarbon fuel' [patent_app_type] => B1 [patent_app_number] => 10/110875 [patent_app_country] => US [patent_app_date] => 2002-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3321 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/692/06692634.pdf [firstpage_image] =>[orig_patent_app_number] => 10110875 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/110875
Method for modifying of hydrocarbon fuel and devices for modifying hydrocarbon fuel Apr 15, 2002 Issued
Array ( [id] => 6865671 [patent_doc_number] => 20030191197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-09 [patent_title] => 'Reducing CO2 levels in CO2-rich natural gases converted into liquid fuels' [patent_app_type] => new [patent_app_number] => 10/118029 [patent_app_country] => US [patent_app_date] => 2002-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4994 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20030191197.pdf [firstpage_image] =>[orig_patent_app_number] => 10118029 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/118029
Reducing CO2 levels in CO2-rich natural gases converted into liquid fuels Apr 8, 2002 Issued
Array ( [id] => 6747652 [patent_doc_number] => 20030042172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Process for the desulphurization and upgrading fuel oils' [patent_app_type] => new [patent_app_number] => 10/116257 [patent_app_country] => US [patent_app_date] => 2002-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4400 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20030042172.pdf [firstpage_image] =>[orig_patent_app_number] => 10116257 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/116257
Process for the desulphurization and upgrading fuel oils Apr 2, 2002 Issued
Array ( [id] => 1125237 [patent_doc_number] => 06790342 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-14 [patent_title] => 'Process to produce a dilute ethylene stream and a dilute propylene stream' [patent_app_type] => B1 [patent_app_number] => 10/083934 [patent_app_country] => US [patent_app_date] => 2002-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 10050 [patent_no_of_claims] => 86 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/790/06790342.pdf [firstpage_image] =>[orig_patent_app_number] => 10083934 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/083934
Process to produce a dilute ethylene stream and a dilute propylene stream Feb 26, 2002 Issued
Array ( [id] => 6721613 [patent_doc_number] => 20030055303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Process for preparing (branched-alkyl) arylsulfonates and a (branched-alkyl) arylsulfonate composition' [patent_app_type] => new [patent_app_number] => 10/075318 [patent_app_country] => US [patent_app_date] => 2002-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8140 [patent_no_of_claims] => 154 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20030055303.pdf [firstpage_image] =>[orig_patent_app_number] => 10075318 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/075318
Process for preparing (branched-alkyl) arylsulfonates and a (branched-alkyl) arylsulfonate composition Feb 13, 2002 Issued
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