Search

Xiuyu Tai

Examiner (ID: 11777, Phone: (571)270-1855 , Office: P/1759 )

Most Active Art Unit
1795
Art Unit(s)
1759, 1795, 4151
Total Applications
1136
Issued Applications
616
Pending Applications
94
Abandoned Applications
454

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17335020 [patent_doc_number] => 20220001351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Microwave-Based Thermal Coupling Chemical Looping Gasification Method Employing Two Sources, and Device for Same [patent_app_type] => utility [patent_app_number] => 16/613920 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16613920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/613920
Microwave-based thermal coupling chemical looping gasification method employing two sources, and device for same Dec 6, 2017 Issued
Array ( [id] => 15112627 [patent_doc_number] => 10477666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Method and system for carrying out plasma chemical reaction in gas flow [patent_app_type] => utility [patent_app_number] => 15/829360 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4018 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15829360 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/829360
Method and system for carrying out plasma chemical reaction in gas flow Nov 30, 2017 Issued
Array ( [id] => 15697381 [patent_doc_number] => 10604860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Alternative E-coat dipping process [patent_app_type] => utility [patent_app_number] => 15/829247 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1990 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15829247 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/829247
Alternative E-coat dipping process Nov 30, 2017 Issued
Array ( [id] => 12581706 [patent_doc_number] => 20180085731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => COMBINATION OF ISOLATED INDIVIDUAL ENHANCEMENTS OF X-RAY RADIATION EFFECT BY NANOMATERIALS [patent_app_type] => utility [patent_app_number] => 15/826869 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15826869 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/826869
Combination of isolated individual enhancements of X-ray radiation effect by nanomaterials Nov 29, 2017 Issued
Array ( [id] => 16940922 [patent_doc_number] => 11053142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Desalinaton devices [patent_app_type] => utility [patent_app_number] => 15/821385 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 15463 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15821385 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/821385
Desalinaton devices Nov 21, 2017 Issued
Array ( [id] => 12749947 [patent_doc_number] => 20180141816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => HIGH-EFFICIENCY METHOD AND DEVICE FOR HIGH-CONCENTRATION, LOW-TEMPERATURE EXOGENOUS NITRIC OXIDE PRODUCTION FROM ATMOSPHERIC AIR [patent_app_type] => utility [patent_app_number] => 15/815844 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15815844 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/815844
HIGH-EFFICIENCY METHOD AND DEVICE FOR HIGH-CONCENTRATION, LOW-TEMPERATURE EXOGENOUS NITRIC OXIDE PRODUCTION FROM ATMOSPHERIC AIR Nov 16, 2017 Abandoned
Array ( [id] => 12716440 [patent_doc_number] => 20180130646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => METHODS AND SYSTEMS FOR GENERATING PLASMA ACTIVATED LIQUID [patent_app_type] => utility [patent_app_number] => 15/807997 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15807997 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/807997
Methods and systems for generating plasma activated liquid Nov 8, 2017 Issued
Array ( [id] => 14276671 [patent_doc_number] => 20190135620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => ON-DEMAND HYDROGEN GENERATOR AND METHOD FOR GENERATING HYDROGEN ON-DEMAND [patent_app_type] => utility [patent_app_number] => 15/808353 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15808353 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/808353
ON-DEMAND HYDROGEN GENERATOR AND METHOD FOR GENERATING HYDROGEN ON-DEMAND Nov 8, 2017 Abandoned
Array ( [id] => 15574679 [patent_doc_number] => 10577710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Method of coating body-in-white structure having at least one surface comprising an aluminum alloy [patent_app_type] => utility [patent_app_number] => 15/804948 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6832 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15804948 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804948
Method of coating body-in-white structure having at least one surface comprising an aluminum alloy Nov 5, 2017 Issued
Array ( [id] => 12217597 [patent_doc_number] => 20180055956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'ULTRAVIOLET LIGHT TREATMENT CHAMBER' [patent_app_type] => utility [patent_app_number] => 15/805056 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10866 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15805056 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805056
Ultraviolet light treatment chamber Nov 5, 2017 Issued
Array ( [id] => 12657829 [patent_doc_number] => 20180111109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => METHOD, APPARATUS, AND COMPUTER-READABLE MEDIA FOR VORTEX ARC REACTOR [patent_app_type] => utility [patent_app_number] => 15/791702 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15791702 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/791702
METHOD, APPARATUS, AND COMPUTER-READABLE MEDIA FOR VORTEX ARC REACTOR Oct 23, 2017 Abandoned
Array ( [id] => 12677179 [patent_doc_number] => 20180117559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => METHOD AND DEVICE FOR PREPARING ACTIVE PARTICLE-CONTAINING STEAM [patent_app_type] => utility [patent_app_number] => 15/792741 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15792741 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/792741
METHOD AND DEVICE FOR PREPARING ACTIVE PARTICLE-CONTAINING STEAM Oct 23, 2017 Abandoned
Array ( [id] => 16230401 [patent_doc_number] => 10737938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Nanowire chain devices, systems, and methods of production [patent_app_type] => utility [patent_app_number] => 15/789877 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7732 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15789877 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/789877
Nanowire chain devices, systems, and methods of production Oct 19, 2017 Issued
Array ( [id] => 15356221 [patent_doc_number] => 10526715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Preparation of rare earth permanent magnet [patent_app_type] => utility [patent_app_number] => 15/782875 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7723 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15782875 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/782875
Preparation of rare earth permanent magnet Oct 12, 2017 Issued
Array ( [id] => 17350786 [patent_doc_number] => 11225410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Method for controlling an ozone generator [patent_app_type] => utility [patent_app_number] => 16/462642 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2655 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462642
Method for controlling an ozone generator Oct 12, 2017 Issued
Array ( [id] => 12624252 [patent_doc_number] => 20180099914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => RADIAL ELECTRO-MAGNETIC SYSTEM FOR THE CONVERSION OF SMALL HYDROCARBON MOLECULES TO LARGER HYDROCARBON MOLECULES USING A ROTATIONAL CHEMICAL REACTOR/SEPARATOR CHAMBER [patent_app_type] => utility [patent_app_number] => 15/729898 [patent_app_country] => US [patent_app_date] => 2017-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15729898 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/729898
RADIAL ELECTRO-MAGNETIC SYSTEM FOR THE CONVERSION OF SMALL HYDROCARBON MOLECULES TO LARGER HYDROCARBON MOLECULES USING A ROTATIONAL CHEMICAL REACTOR/SEPARATOR CHAMBER Oct 10, 2017 Abandoned
Array ( [id] => 12707491 [patent_doc_number] => 20180127663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => System and Method to Decrease the Viscosity of the Crude Oil and the Potentiation of Dehydration [patent_app_type] => utility [patent_app_number] => 15/728641 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15728641 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/728641
System and Method to Decrease the Viscosity of the Crude Oil and the Potentiation of Dehydration Oct 9, 2017 Abandoned
Array ( [id] => 12604254 [patent_doc_number] => 20180093248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => Apparatus for Flow-Through of Electric Arcs [patent_app_type] => utility [patent_app_number] => 15/720816 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15720816 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/720816
Apparatus for Flow-Through of Electric Arcs Sep 28, 2017 Abandoned
Array ( [id] => 17540882 [patent_doc_number] => 11305992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Ozone generation device and power supply for ozone generation device [patent_app_type] => utility [patent_app_number] => 16/623045 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4185 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16623045 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623045
Ozone generation device and power supply for ozone generation device Sep 18, 2017 Issued
Array ( [id] => 15209351 [patent_doc_number] => 20190367362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => OZONE GENERATOR [patent_app_type] => utility [patent_app_number] => 16/485624 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485624
OZONE GENERATOR Sep 18, 2017 Abandoned
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