Search

Daxin Wu

Examiner (ID: 15517, Phone: (571)270-7721 , Office: P/2191 )

Most Active Art Unit
2191
Art Unit(s)
2198, 2191
Total Applications
621
Issued Applications
499
Pending Applications
38
Abandoned Applications
84

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18718859 [patent_doc_number] => 11796196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Adsorption filter, ventilation system and HVAC system having the same [patent_app_type] => utility [patent_app_number] => 17/233687 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3351 [patent_no_of_claims] => 8 [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] => 17233687 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233687
Adsorption filter, ventilation system and HVAC system having the same Apr 18, 2021 Issued
Array ( [id] => 17540937 [patent_doc_number] => 11306047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Integrated stabilizer in deisobutanizer for isomerization of hydrocarbons and product separation [patent_app_type] => utility [patent_app_number] => 17/229527 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1738 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229527
Integrated stabilizer in deisobutanizer for isomerization of hydrocarbons and product separation Apr 12, 2021 Issued
Array ( [id] => 17140601 [patent_doc_number] => 20210308612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => DECONTAMINATION OF OBJECTS [patent_app_type] => utility [patent_app_number] => 17/223969 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223969
DECONTAMINATION OF OBJECTS Apr 5, 2021 Pending
Array ( [id] => 16976563 [patent_doc_number] => 20210220800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => METHOD FOR ENHANCING VOLUMETRIC CAPACITY IN GAS STORAGE AND RELEASE SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/222941 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17222941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222941
Method for enhancing volumetric capacity in gas storage and release systems Apr 4, 2021 Issued
Array ( [id] => 17273362 [patent_doc_number] => 20210379560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => Activated Amino Containing Metal Organic Framework (MOF) Compositions, Process of Making and Process of Use Thereof [patent_app_type] => utility [patent_app_number] => 17/217845 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17217845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217845
Activated amino containing metal organic framework (MOF) compositions, process of making and process of use thereof Mar 29, 2021 Issued
Array ( [id] => 17665233 [patent_doc_number] => 11358914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Ethylene oligomerization processes [patent_app_type] => utility [patent_app_number] => 17/213638 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 28644 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213638
Ethylene oligomerization processes Mar 25, 2021 Issued
Array ( [id] => 18412326 [patent_doc_number] => 11666854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Scrubber system with automatic pressure control venturi [patent_app_type] => utility [patent_app_number] => 17/202618 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5484 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202618 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202618
Scrubber system with automatic pressure control venturi Mar 15, 2021 Issued
Array ( [id] => 16931281 [patent_doc_number] => 20210197170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => FILTER MEDIA FOR RESPIRATORY PROTECTION [patent_app_type] => utility [patent_app_number] => 17/249811 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249811
Filter media for respiratory protection Mar 14, 2021 Issued
Array ( [id] => 17257237 [patent_doc_number] => 20210370222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => HYDROGEN GAS SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 17/199530 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199530
HYDROGEN GAS SUPPLY DEVICE Mar 11, 2021 Abandoned
Array ( [id] => 17096870 [patent_doc_number] => 20210284661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => MECHANOCHEMICAL SYNTHESIS OF METAL-ORGANIC FRAMEWORKS FOR MOLECULAR SIEVING AND COMPOSITIONS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/200108 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200108
Mechanochemical synthesis of metal-organic frameworks for molecular sieving and compositions and methods of use thereof Mar 11, 2021 Issued
Array ( [id] => 17868141 [patent_doc_number] => 20220290877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => REVERSIBLE WATER-ABSORBING CONSTRUCTS COMPRISING PHASE-CHANGE POLYMER FILAMENTS [patent_app_type] => utility [patent_app_number] => 17/198362 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198362
REVERSIBLE WATER-ABSORBING CONSTRUCTS COMPRISING PHASE-CHANGE POLYMER FILAMENTS Mar 10, 2021 Pending
Array ( [id] => 18909560 [patent_doc_number] => 11872523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Self-contained nitrogen generator [patent_app_type] => utility [patent_app_number] => 17/192448 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2904 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192448
Self-contained nitrogen generator Mar 3, 2021 Issued
Array ( [id] => 18948236 [patent_doc_number] => 11891517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Wax compositions comprising linear olefin dimers or hydrogenated variants thereof and methods for production thereof [patent_app_type] => utility [patent_app_number] => 17/908769 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 17094 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17908769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908769
Wax compositions comprising linear olefin dimers or hydrogenated variants thereof and methods for production thereof Mar 1, 2021 Issued
Array ( [id] => 17343631 [patent_doc_number] => 20220009962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => METHODS AND SYSTEMS FOR RECOVERING PROTEIN POWDER AND NATURAL OMEGA-3 OIL FROM ANIMAL TISSUE [patent_app_type] => utility [patent_app_number] => 17/180464 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180464
METHODS AND SYSTEMS FOR RECOVERING PROTEIN POWDER AND NATURAL OMEGA-3 OIL FROM ANIMAL TISSUE Feb 18, 2021 Pending
Array ( [id] => 17784583 [patent_doc_number] => 11407695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Reactors and systems for oxidative coupling of methane [patent_app_type] => utility [patent_app_number] => 17/177524 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 52 [patent_no_of_words] => 40708 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17177524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177524
Reactors and systems for oxidative coupling of methane Feb 16, 2021 Issued
Array ( [id] => 16871207 [patent_doc_number] => 20210164674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => ROOM AIR PURIFIER WITH RFID READER [patent_app_type] => utility [patent_app_number] => 17/177515 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17177515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177515
Room air purifier with RFID reader Feb 16, 2021 Issued
Array ( [id] => 18526303 [patent_doc_number] => 11713287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Energy efficient steam cracking process [patent_app_type] => utility [patent_app_number] => 17/760457 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8079 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17760457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760457
Energy efficient steam cracking process Feb 10, 2021 Issued
Array ( [id] => 17035488 [patent_doc_number] => 20210252446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => SCRUBBER FOR TREATING EXHAUST GAS FROM BIOMASS COMBUSTION [patent_app_type] => utility [patent_app_number] => 17/168640 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168640
Scrubber for treating exhaust gas from biomass combustion Feb 4, 2021 Issued
Array ( [id] => 17124842 [patent_doc_number] => 20210299610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => HONEYCOMB FILTER [patent_app_type] => utility [patent_app_number] => 17/166414 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166414
Honeycomb filter Feb 2, 2021 Issued
Array ( [id] => 16824100 [patent_doc_number] => 20210139393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => CATALYTIC HYDRODEARYLATION OF HEAVY AROMATIC STREAMS CONTAINING DISSOLVED HYDROGEN WITH FRACTIONATION [patent_app_type] => utility [patent_app_number] => 17/154561 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -46 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154561 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154561
Catalytic hydrodearylation of heavy aromatic streams containing dissolved hydrogen with fractionation Jan 20, 2021 Issued
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