Search

Xiuyu Tai

Examiner (ID: 7318, Phone: (571)270-1855 , Office: P/1759 )

Most Active Art Unit
1795
Art Unit(s)
1795, 1759, 4151
Total Applications
1153
Issued Applications
623
Pending Applications
89
Abandoned Applications
466

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9311774 [patent_doc_number] => 08652992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Pinning and affixing nano-active material' [patent_app_type] => utility [patent_app_number] => 12/962473 [patent_app_country] => US [patent_app_date] => 2010-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2593 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12962473 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/962473
Pinning and affixing nano-active material Dec 6, 2010 Issued
Array ( [id] => 8503021 [patent_doc_number] => 20120302429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'METHOD FOR PRODUCING DISPERSION OF NOBLE METAL-SUPPORTED PHOTOCATALYST PARTICLES, DISPERSION OF NOBLE METAL-SUPPORTED PHOTOCATALYST PARTICLES, HYDROPHILIZING AGENT AND PHOTOCATALYTIC FUNCTIONAL PRODUCT' [patent_app_type] => utility [patent_app_number] => 13/512849 [patent_app_country] => US [patent_app_date] => 2010-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10275 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13512849 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/512849
METHOD FOR PRODUCING DISPERSION OF NOBLE METAL-SUPPORTED PHOTOCATALYST PARTICLES, DISPERSION OF NOBLE METAL-SUPPORTED PHOTOCATALYST PARTICLES, HYDROPHILIZING AGENT AND PHOTOCATALYTIC FUNCTIONAL PRODUCT Nov 29, 2010 Abandoned
Array ( [id] => 9166663 [patent_doc_number] => 08592340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'Metal alloy catalyst composition' [patent_app_type] => utility [patent_app_number] => 12/953894 [patent_app_country] => US [patent_app_date] => 2010-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4977 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12953894 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/953894
Metal alloy catalyst composition Nov 23, 2010 Issued
Array ( [id] => 6187119 [patent_doc_number] => 20110124885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'MULTILAYER CATALYST HAVING VANADIUM ANTIMONATE IN AT LEAST ONE CATALYST LAYER FOR PREPARING CARBOXYLIC ACIDS AND/OR CARBOXYLIC ANHYDRIDES AND PROCESS FOR PREPARING PHTHALIC ANHYDRIDE HAVING A LOW HOT SPOT TEMPERATURE' [patent_app_type] => utility [patent_app_number] => 12/950140 [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] => 4035 [patent_no_of_claims] => 5 [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/A1/0124/20110124885.pdf [firstpage_image] =>[orig_patent_app_number] => 12950140 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/950140
MULTILAYER CATALYST HAVING VANADIUM ANTIMONATE IN AT LEAST ONE CATALYST LAYER FOR PREPARING CARBOXYLIC ACIDS AND/OR CARBOXYLIC ANHYDRIDES AND PROCESS FOR PREPARING PHTHALIC ANHYDRIDE HAVING A LOW HOT SPOT TEMPERATURE Nov 18, 2010 Abandoned
Array ( [id] => 9034772 [patent_doc_number] => 20130237410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'Method for Manufacturing Iron Catalyst' [patent_app_type] => utility [patent_app_number] => 13/318198 [patent_app_country] => US [patent_app_date] => 2010-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5162 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13318198 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/318198
Method for manufacturing iron catalyst Nov 18, 2010 Issued
Array ( [id] => 8483686 [patent_doc_number] => 20120283093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'PERMEABLE MATRIX ALLOWING ADSORPTION AND CAPTURE OF CO2 BY MEANS OF CARBONIOUS MATERIAL AND A COOLING SYSTEM INDEPENDENT OF EXTERNAL ENERGY SOURCES' [patent_app_type] => utility [patent_app_number] => 13/510157 [patent_app_country] => US [patent_app_date] => 2010-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1506 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13510157 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/510157
PERMEABLE MATRIX ALLOWING ADSORPTION AND CAPTURE OF CO2 BY MEANS OF CARBONIOUS MATERIAL AND A COOLING SYSTEM INDEPENDENT OF EXTERNAL ENERGY SOURCES Nov 15, 2010 Abandoned
Array ( [id] => 8371064 [patent_doc_number] => 20120220452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'ABSORBENT RESIN PARTICLES FOR WATER-STOPPING TAPE, AND WATER-STOPPING TAPE CONTAINING SAME' [patent_app_type] => utility [patent_app_number] => 13/505129 [patent_app_country] => US [patent_app_date] => 2010-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15725 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13505129 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/505129
ABSORBENT RESIN PARTICLES FOR WATER-STOPPING TAPE, AND WATER-STOPPING TAPE CONTAINING SAME Oct 11, 2010 Abandoned
Array ( [id] => 8346745 [patent_doc_number] => 20120207667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'CATALYST FOR STEAM REFORMING OF METHANOL' [patent_app_type] => utility [patent_app_number] => 13/501543 [patent_app_country] => US [patent_app_date] => 2010-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4116 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13501543 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/501543
Catalyst for steam reforming of methanol Oct 6, 2010 Issued
Array ( [id] => 5975656 [patent_doc_number] => 20110070143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'Hydrogenation Of Polysilicon Nanowires' [patent_app_type] => utility [patent_app_number] => 12/886805 [patent_app_country] => US [patent_app_date] => 2010-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2500 [patent_no_of_claims] => 23 [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/A1/0070/20110070143.pdf [firstpage_image] =>[orig_patent_app_number] => 12886805 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/886805
Hydrogenation Of Polysilicon Nanowires Sep 20, 2010 Abandoned
Array ( [id] => 9676861 [patent_doc_number] => 08815770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Color-stable superabsorber' [patent_app_type] => utility [patent_app_number] => 13/395051 [patent_app_country] => US [patent_app_date] => 2010-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19247 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13395051 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/395051
Color-stable superabsorber Sep 13, 2010 Issued
Array ( [id] => 8324334 [patent_doc_number] => 20120196744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'PROCESS FOR PRODUCING COMPOSITE OXIDE CATALYST' [patent_app_type] => utility [patent_app_number] => 13/500760 [patent_app_country] => US [patent_app_date] => 2010-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9046 [patent_no_of_claims] => 1 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13500760 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/500760
Process for producing composite oxide catalyst Sep 9, 2010 Issued
Array ( [id] => 7804752 [patent_doc_number] => 20120055704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'EPOXY RESIN BLEND' [patent_app_type] => utility [patent_app_number] => 12/876201 [patent_app_country] => US [patent_app_date] => 2010-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3257 [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/A1/0055/20120055704.pdf [firstpage_image] =>[orig_patent_app_number] => 12876201 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/876201
EPOXY RESIN BLEND Sep 5, 2010 Abandoned
Array ( [id] => 8252977 [patent_doc_number] => 20120157302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'Process For Producing Triclosan-Coated Superabsorbents' [patent_app_type] => utility [patent_app_number] => 13/391711 [patent_app_country] => US [patent_app_date] => 2010-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9234 [patent_no_of_claims] => 7 [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/A1/0157/20120157302.pdf [firstpage_image] =>[orig_patent_app_number] => 13391711 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/391711
Process For Producing Triclosan-Coated Superabsorbents Aug 22, 2010 Abandoned
Array ( [id] => 6102905 [patent_doc_number] => 20110166398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'PROCESS FOR PREPARING A Ni/Sn SUPPORTED CATALYST FOR THE SELECTIVE HYDROGENATION OF POLYUNSATURATED HYDROCARBONS' [patent_app_type] => utility [patent_app_number] => 12/857029 [patent_app_country] => US [patent_app_date] => 2010-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6227 [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/A1/0166/20110166398.pdf [firstpage_image] =>[orig_patent_app_number] => 12857029 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/857029
Process for preparing a Ni/Sn supported catalyst for the selective hydrogenation of polyunsaturated hydrocarbons Aug 15, 2010 Issued
Array ( [id] => 8220710 [patent_doc_number] => 20120134915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'THIN NANO STRUCTURED LAYERS WITH HIGH CATALYTIC ACTIVITY ON NICKEL OR NICKEL ALLOY SURFACES AND PROCESS FOR THEIR PREPARATION' [patent_app_type] => utility [patent_app_number] => 13/389340 [patent_app_country] => US [patent_app_date] => 2010-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2941 [patent_no_of_claims] => 18 [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] => 13389340 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/389340
THIN NANO STRUCTURED LAYERS WITH HIGH CATALYTIC ACTIVITY ON NICKEL OR NICKEL ALLOY SURFACES AND PROCESS FOR THEIR PREPARATION Aug 8, 2010 Abandoned
Array ( [id] => 8239746 [patent_doc_number] => 20120148478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'PROCESS FOR THE PREPARATION OF CHLORINE BY GAS PHASE OXIDATION ON NANOSTRUCTURED SUPPORTED RUTHENIUM CATALYSTS' [patent_app_type] => utility [patent_app_number] => 13/384792 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4610 [patent_no_of_claims] => 21 [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] => 13384792 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/384792
PROCESS FOR THE PREPARATION OF CHLORINE BY GAS PHASE OXIDATION ON NANOSTRUCTURED SUPPORTED RUTHENIUM CATALYSTS Jul 13, 2010 Abandoned
Array ( [id] => 8186324 [patent_doc_number] => 20120115718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'ABSORBENT CORE AND ABSORBENT ARTICLE' [patent_app_type] => utility [patent_app_number] => 13/383685 [patent_app_country] => US [patent_app_date] => 2010-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7636 [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/A1/0115/20120115718.pdf [firstpage_image] =>[orig_patent_app_number] => 13383685 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/383685
ABSORBENT CORE AND ABSORBENT ARTICLE Jul 5, 2010 Abandoned
Array ( [id] => 10056503 [patent_doc_number] => 09095844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-04 [patent_title] => 'Catalyst for aqueous phase reforming of biomass-derived polyols and preparation method thereof' [patent_app_type] => utility [patent_app_number] => 13/704282 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5158 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13704282 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/704282
Catalyst for aqueous phase reforming of biomass-derived polyols and preparation method thereof Jun 28, 2010 Issued
Array ( [id] => 8759521 [patent_doc_number] => 08420039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Silicon oxide and negative electrode material for lithium-ion secondary battery' [patent_app_type] => utility [patent_app_number] => 13/390138 [patent_app_country] => US [patent_app_date] => 2010-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3909 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13390138 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/390138
Silicon oxide and negative electrode material for lithium-ion secondary battery Jun 16, 2010 Issued
Array ( [id] => 8088331 [patent_doc_number] => 20120079768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-05 [patent_title] => 'CATALYST FOR REFORMING TAR USED IN THE STEAM GASIFICATION OF BIOMASS' [patent_app_type] => utility [patent_app_number] => 13/321534 [patent_app_country] => US [patent_app_date] => 2010-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6648 [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/A1/0079/20120079768.pdf [firstpage_image] =>[orig_patent_app_number] => 13321534 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/321534
Catalyst for reforming tar used in the steam gasification of biomass May 18, 2010 Issued
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