Search

Tracy Y. Li

Examiner (ID: 17545, Phone: (571)270-3671 , Office: P/2487 )

Most Active Art Unit
2487
Art Unit(s)
2485, 2487
Total Applications
921
Issued Applications
728
Pending Applications
54
Abandoned Applications
158

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8204156 [patent_doc_number] => 20120125818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'PROCESS, METHOD, AND SYSTEM FOR REMOVING HEAVY METALS FROM FLUIDS' [patent_app_type] => utility [patent_app_number] => 12/950637 [patent_app_country] => US [patent_app_date] => 2010-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7658 [patent_no_of_claims] => 28 [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/A1/0125/20120125818.pdf [firstpage_image] =>[orig_patent_app_number] => 12950637 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/950637
Process, method, and system for removing heavy metals from fluids Nov 18, 2010 Issued
Array ( [id] => 8506043 [patent_doc_number] => 20120305451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'Process and System For Recovery of Bitumen From Oil Sands' [patent_app_type] => utility [patent_app_number] => 13/514023 [patent_app_country] => US [patent_app_date] => 2010-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15649 [patent_no_of_claims] => 48 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13514023 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/514023
Process and System For Recovery of Bitumen From Oil Sands Nov 14, 2010 Abandoned
Array ( [id] => 6051232 [patent_doc_number] => 20110108466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'METHOD OF SEPARATING HYDROCARBONS FROM OIL ROCKS USING IONIC LIQUIDS' [patent_app_type] => utility [patent_app_number] => 12/941188 [patent_app_country] => US [patent_app_date] => 2010-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3213 [patent_no_of_claims] => 20 [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/A1/0108/20110108466.pdf [firstpage_image] =>[orig_patent_app_number] => 12941188 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/941188
Method of separating hydrocarbons from oil rocks using ionic liquids Nov 7, 2010 Issued
Array ( [id] => 6136376 [patent_doc_number] => 20110127198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'OIL SAND SLURRY SOLIDS REDUCTION TO ENHANCE EXTRACTION PERFORMANCE FOR PROBLEM ORES' [patent_app_type] => utility [patent_app_number] => 12/938206 [patent_app_country] => US [patent_app_date] => 2010-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3636 [patent_no_of_claims] => 9 [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/A1/0127/20110127198.pdf [firstpage_image] =>[orig_patent_app_number] => 12938206 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/938206
OIL SAND SLURRY SOLIDS REDUCTION TO ENHANCE EXTRACTION PERFORMANCE FOR PROBLEM ORES Nov 1, 2010 Abandoned
Array ( [id] => 8165098 [patent_doc_number] => 20120103873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'PROCEDE D\'HYDROTRAITEMENT ET/OU D\'HYDROCRAQUAGE DE CHARGES AZOTEES AVEC STRIPAGE A L\'HYDROGENE' [patent_app_type] => utility [patent_app_number] => 12/916785 [patent_app_country] => US [patent_app_date] => 2010-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4412 [patent_no_of_claims] => 15 [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/A1/0103/20120103873.pdf [firstpage_image] =>[orig_patent_app_number] => 12916785 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/916785
PROCEDE D'HYDROTRAITEMENT ET/OU D'HYDROCRAQUAGE DE CHARGES AZOTEES AVEC STRIPAGE A L'HYDROGENE Oct 31, 2010 Abandoned
Array ( [id] => 8165099 [patent_doc_number] => 20120103868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'HYDROPROCESSING OF HEAVY HYDROCARBON FEEDS IN LIQUID-FULL REACTORS' [patent_app_type] => utility [patent_app_number] => 12/914061 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10804 [patent_no_of_claims] => 19 [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/A1/0103/20120103868.pdf [firstpage_image] =>[orig_patent_app_number] => 12914061 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/914061
Hydroprocessing of heavy hydrocarbon feeds in liquid-full reactors Oct 27, 2010 Issued
Array ( [id] => 8165095 [patent_doc_number] => 20120103871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'Method for Reducing Mercaptans in Hydrocarbons' [patent_app_type] => utility [patent_app_number] => 12/914275 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3311 [patent_no_of_claims] => 14 [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/A1/0103/20120103871.pdf [firstpage_image] =>[orig_patent_app_number] => 12914275 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/914275
Method for Reducing Mercaptans in Hydrocarbons Oct 27, 2010 Abandoned
Array ( [id] => 8394330 [patent_doc_number] => 20120232172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'HYDROCRACKING PROCESS AND PROCESS FOR PRODUCING HYDROCARBON OIL' [patent_app_type] => utility [patent_app_number] => 13/508128 [patent_app_country] => US [patent_app_date] => 2010-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11134 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13508128 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/508128
HYDROCRACKING PROCESS AND PROCESS FOR PRODUCING HYDROCARBON OIL Oct 25, 2010 Abandoned
Array ( [id] => 5978988 [patent_doc_number] => 20110094938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'PROCESS FOR THE CONVERSION OF RESIDUE INTEGRATING MOVING-BED TECHNOLOGY AND EBULLATING-BED TECHNOLOGY' [patent_app_type] => utility [patent_app_number] => 12/910360 [patent_app_country] => US [patent_app_date] => 2010-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5208 [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/A1/0094/20110094938.pdf [firstpage_image] =>[orig_patent_app_number] => 12910360 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/910360
Process for the conversion of residue integrating moving-bed technology and ebullating-bed technology Oct 21, 2010 Issued
Array ( [id] => 9354604 [patent_doc_number] => 08673134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Removal of nitrogen compounds from FCC distillate' [patent_app_type] => utility [patent_app_number] => 12/908091 [patent_app_country] => US [patent_app_date] => 2010-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4355 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12908091 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/908091
Removal of nitrogen compounds from FCC distillate Oct 19, 2010 Issued
Array ( [id] => 6152168 [patent_doc_number] => 20110155633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-30 [patent_title] => 'Process for middle distillae production form fischer-tropsch waxes using a modified-zeolite-based catalyst' [patent_app_type] => utility [patent_app_number] => 12/903587 [patent_app_country] => US [patent_app_date] => 2010-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 23152 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20110155633.pdf [firstpage_image] =>[orig_patent_app_number] => 12903587 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/903587
Process for middle distillae production form fischer-tropsch waxes using a modified-zeolite-based catalyst Oct 12, 2010 Issued
Array ( [id] => 9064361 [patent_doc_number] => 20130256117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'PROCESS FOR THE PURIFICATION OF AN AQUEOUS STREAM COMING FROM THE FISCHER TROPSCH REACTION' [patent_app_type] => utility [patent_app_number] => 13/500434 [patent_app_country] => US [patent_app_date] => 2010-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5674 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13500434 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/500434
PROCESS FOR THE PURIFICATION OF AN AQUEOUS STREAM COMING FROM THE FISCHER TROPSCH REACTION Oct 5, 2010 Abandoned
Array ( [id] => 8473929 [patent_doc_number] => 20120273337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'WATER PURIFICATION SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/499883 [patent_app_country] => US [patent_app_date] => 2010-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2676 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13499883 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/499883
WATER PURIFICATION SYSTEMS AND METHODS Oct 3, 2010 Abandoned
Array ( [id] => 10581100 [patent_doc_number] => 09303218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Stacking of low activity or regenerated catalyst above higher activity catalyst' [patent_app_type] => utility [patent_app_number] => 12/889604 [patent_app_country] => US [patent_app_date] => 2010-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8488 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12889604 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/889604
Stacking of low activity or regenerated catalyst above higher activity catalyst Sep 23, 2010 Issued
Array ( [id] => 8036091 [patent_doc_number] => 20120067782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'HYDROGEN SULFIDE SCAVENGER COMPOSITIONS, METHODS FOR MAKING AND PROCESSES FOR REMOVING HYDROGEN SULFIDE FROM LIQUID HYDROCARBON MEDIA' [patent_app_type] => utility [patent_app_number] => 12/886695 [patent_app_country] => US [patent_app_date] => 2010-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3593 [patent_no_of_claims] => 29 [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/A1/0067/20120067782.pdf [firstpage_image] =>[orig_patent_app_number] => 12886695 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/886695
HYDROGEN SULFIDE SCAVENGER COMPOSITIONS, METHODS FOR MAKING AND PROCESSES FOR REMOVING HYDROGEN SULFIDE FROM LIQUID HYDROCARBON MEDIA Sep 20, 2010 Abandoned
Array ( [id] => 6136374 [patent_doc_number] => 20110127197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'CLOSED LOOP SOLVENT EXTRACTION PROCESS FOR OIL SANDS' [patent_app_type] => utility [patent_app_number] => 12/887352 [patent_app_country] => US [patent_app_date] => 2010-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9167 [patent_no_of_claims] => 28 [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/A1/0127/20110127197.pdf [firstpage_image] =>[orig_patent_app_number] => 12887352 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/887352
Closed loop solvent extraction process for oil sands Sep 20, 2010 Issued
Array ( [id] => 9344315 [patent_doc_number] => 08663460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Process, method, and system for removing heavy metals from fluids' [patent_app_type] => utility [patent_app_number] => 12/883578 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5782 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12883578 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/883578
Process, method, and system for removing heavy metals from fluids Sep 15, 2010 Issued
Array ( [id] => 9426906 [patent_doc_number] => 08702975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Process, method, and system for removing heavy metals from fluids' [patent_app_type] => utility [patent_app_number] => 12/883921 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3467 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12883921 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/883921
Process, method, and system for removing heavy metals from fluids Sep 15, 2010 Issued
Array ( [id] => 9354602 [patent_doc_number] => 08673133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Process, method, and system for removing heavy metals from fluids' [patent_app_type] => utility [patent_app_number] => 12/883995 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5781 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12883995 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/883995
Process, method, and system for removing heavy metals from fluids Sep 15, 2010 Issued
Array ( [id] => 9482358 [patent_doc_number] => 08728304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Process, method, and system for removing heavy metals from fluids' [patent_app_type] => utility [patent_app_number] => 12/883971 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5782 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12883971 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/883971
Process, method, and system for removing heavy metals from fluids Sep 15, 2010 Issued
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