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] => 8745346 [patent_doc_number] => 20130085063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-04 [patent_title] => 'METHOD AND APPARATUS FOR PREPARING A CATALYST' [patent_app_type] => utility [patent_app_number] => 13/252235 [patent_app_country] => US [patent_app_date] => 2011-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2090 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [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] => 13252235 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/252235
Method and apparatus for preparing a catalyst Oct 3, 2011 Issued
Array ( [id] => 9108157 [patent_doc_number] => 20130281289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'CATALYST PREPARATION METHOD' [patent_app_type] => utility [patent_app_number] => 13/881933 [patent_app_country] => US [patent_app_date] => 2011-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4390 [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] => 13881933 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/881933
Catalyst preparation method Oct 3, 2011 Issued
Array ( [id] => 11596010 [patent_doc_number] => 09643156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Oxygen-absorbing film, oxygen-absorbing laminate, oxygen-absorbing packaging material comprising oxygen-absorbing laminate, and oxygen-absorbing resin composition' [patent_app_type] => utility [patent_app_number] => 13/982898 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4077 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13982898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/982898
Oxygen-absorbing film, oxygen-absorbing laminate, oxygen-absorbing packaging material comprising oxygen-absorbing laminate, and oxygen-absorbing resin composition Sep 22, 2011 Issued
Array ( [id] => 8928385 [patent_doc_number] => 20130184145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'POROUS BODY AND PRODUCTION METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 13/825204 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14561 [patent_no_of_claims] => 21 [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] => 13825204 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/825204
Porous body and production method therefor Sep 21, 2011 Issued
Array ( [id] => 9311215 [patent_doc_number] => 08652430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Organic dispersion of inorganic nano-platelets and method for forming the same' [patent_app_type] => utility [patent_app_number] => 13/230671 [patent_app_country] => US [patent_app_date] => 2011-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2791 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13230671 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/230671
Organic dispersion of inorganic nano-platelets and method for forming the same Sep 11, 2011 Issued
Array ( [id] => 10548311 [patent_doc_number] => 09272919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'Hydrothermal synthesis of zeolites or zeolite-like materials using modified mixed hydroxides' [patent_app_type] => utility [patent_app_number] => 13/816276 [patent_app_country] => US [patent_app_date] => 2011-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10038 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13816276 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/816276
Hydrothermal synthesis of zeolites or zeolite-like materials using modified mixed hydroxides Jul 27, 2011 Issued
Array ( [id] => 10931977 [patent_doc_number] => 20140334998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'MATERIAL SUCH AS FILM, FIBER, WOVEN AND NONWOVEN FABRIC WITH ADSORBANCY' [patent_app_type] => utility [patent_app_number] => 14/128324 [patent_app_country] => US [patent_app_date] => 2011-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 15826 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 10 [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] => 14128324 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/128324
Material such as film, fiber, woven and nonwoven fabric with adsorbancy Jul 26, 2011 Issued
Array ( [id] => 8883495 [patent_doc_number] => 20130156679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'METHOD AND APPARATUS FOR FORMING NANOPARTICLES' [patent_app_type] => utility [patent_app_number] => 13/811645 [patent_app_country] => US [patent_app_date] => 2011-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5721 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 10 [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] => 13811645 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/811645
METHOD AND APPARATUS FOR FORMING NANOPARTICLES Jul 18, 2011 Abandoned
Array ( [id] => 10096123 [patent_doc_number] => 09132419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'NOx purification catalyst and method of producing the same' [patent_app_type] => utility [patent_app_number] => 14/116694 [patent_app_country] => US [patent_app_date] => 2011-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7057 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14116694 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/116694
NOx purification catalyst and method of producing the same Jul 6, 2011 Issued
Array ( [id] => 8905100 [patent_doc_number] => 20130172603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'METHOD FOR PRODUCING A SHELL CATALYST AND SHELL CATALYST' [patent_app_type] => utility [patent_app_number] => 13/808712 [patent_app_country] => US [patent_app_date] => 2011-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 18282 [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] => 13808712 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/808712
METHOD FOR PRODUCING A SHELL CATALYST AND SHELL CATALYST Jul 6, 2011 Abandoned
Array ( [id] => 10161705 [patent_doc_number] => 09192917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-24 [patent_title] => 'Exhaust gas purifying catalyst and production method for same' [patent_app_type] => utility [patent_app_number] => 13/808824 [patent_app_country] => US [patent_app_date] => 2011-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3797 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13808824 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/808824
Exhaust gas purifying catalyst and production method for same Jul 4, 2011 Issued
Array ( [id] => 7712346 [patent_doc_number] => 20120004425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'MULTILAYER CATALYST FOR PREPARING PHTHALIC ANHYDRIDE AND PROCESS FOR PREPARING PHTHALIC ANHYDRIDE' [patent_app_type] => utility [patent_app_number] => 13/173736 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4842 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13173736 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/173736
Multilayer catalyst for preparing phthalic anhydride and process for preparing phthalic anhydride Jun 29, 2011 Issued
Array ( [id] => 8780486 [patent_doc_number] => 20130102461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'Absorbent Sheet and Method for Producing Same' [patent_app_type] => utility [patent_app_number] => 13/702220 [patent_app_country] => US [patent_app_date] => 2011-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 37818 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13702220 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/702220
Absorbent Sheet and Method for Producing Same Jun 13, 2011 Abandoned
Array ( [id] => 9250116 [patent_doc_number] => 08613894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-24 [patent_title] => 'Nutrient recovery systems and methods' [patent_app_type] => utility [patent_app_number] => 13/157907 [patent_app_country] => US [patent_app_date] => 2011-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 25644 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [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] => 13157907 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/157907
Nutrient recovery systems and methods Jun 9, 2011 Issued
Array ( [id] => 11574926 [patent_doc_number] => 09630168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Catalytic system for catalytic partial oxidation processes with a short contact time' [patent_app_type] => utility [patent_app_number] => 13/701593 [patent_app_country] => US [patent_app_date] => 2011-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6786 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13701593 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/701593
Catalytic system for catalytic partial oxidation processes with a short contact time May 30, 2011 Issued
Array ( [id] => 8248524 [patent_doc_number] => 20120152845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'POROUS SILICA-METAL ORGANIC COMPOSITE ADSORBENTS AND METHODS OF MAKING AND USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/118047 [patent_app_country] => US [patent_app_date] => 2011-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4717 [patent_no_of_claims] => 20 [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/A1/0152/20120152845.pdf [firstpage_image] =>[orig_patent_app_number] => 13118047 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/118047
POROUS SILICA-METAL ORGANIC COMPOSITE ADSORBENTS AND METHODS OF MAKING AND USING THE SAME May 26, 2011 Abandoned
Array ( [id] => 8667901 [patent_doc_number] => 20130042438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'METHOD FOR PROCESSING SPODUMENE' [patent_app_type] => utility [patent_app_number] => 13/643502 [patent_app_country] => US [patent_app_date] => 2011-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1894 [patent_no_of_claims] => 11 [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] => 13643502 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/643502
Method for processing spodumene May 11, 2011 Issued
Array ( [id] => 9957928 [patent_doc_number] => 09006132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Process for preparing catalyst composition for the synthesis of carbon nanotube with high yields using the spray pyrolysis method' [patent_app_type] => utility [patent_app_number] => 13/105663 [patent_app_country] => US [patent_app_date] => 2011-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5806 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13105663 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/105663
Process for preparing catalyst composition for the synthesis of carbon nanotube with high yields using the spray pyrolysis method May 10, 2011 Issued
Array ( [id] => 8767960 [patent_doc_number] => 20130095997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'METHOD FOR PRODUCING CATALYST COMPOSITION, CATALYST COMPOSITION, DIESEL PARTICULATE FILTER USING THE SAME, AND EXHAUST GAS PURIFICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/805091 [patent_app_country] => US [patent_app_date] => 2011-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12399 [patent_no_of_claims] => 10 [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] => 13805091 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/805091
Method for producing catalyst composition, catalyst composition, diesel particulate filter using the same, and exhaust gas purification system May 9, 2011 Issued
Array ( [id] => 9307278 [patent_doc_number] => 20140045952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'CATALYSTS' [patent_app_type] => utility [patent_app_number] => 14/114477 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 15815 [patent_no_of_claims] => 23 [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] => 14114477 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/114477
Catalysts Apr 27, 2011 Issued
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