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] => 17639847 [patent_doc_number] => 20220167585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => Whirlpool water flowing device [patent_app_type] => utility [patent_app_number] => 17/149827 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149827
Whirlpool water flowing device Jan 14, 2021 Pending
Array ( [id] => 17733649 [patent_doc_number] => 20220219108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => INTEGRATED HEAT MANAGEMENT SYSTEMS AND PROCESSES FOR ADSORBED NATURAL GAS STORAGE FACILITIES [patent_app_type] => utility [patent_app_number] => 17/144783 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 17144783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144783
Integrated heat management systems and processes for adsorbed natural gas storage facilities Jan 7, 2021 Issued
Array ( [id] => 18635157 [patent_doc_number] => 11759729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Device and method for degassing on-load tap-changer of transformer for convenient on-site operation [patent_app_type] => utility [patent_app_number] => 17/137426 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3037 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137426
Device and method for degassing on-load tap-changer of transformer for convenient on-site operation Dec 29, 2020 Issued
Array ( [id] => 18642611 [patent_doc_number] => 11766666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Catalyst for converting light olefin to aromatics, method of making and method of using the same [patent_app_type] => utility [patent_app_number] => 17/137868 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7624 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137868
Catalyst for converting light olefin to aromatics, method of making and method of using the same Dec 29, 2020 Issued
Array ( [id] => 18258034 [patent_doc_number] => 20230085074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => PROCESS FOR PRODUCING DIENES [patent_app_type] => utility [patent_app_number] => 17/787754 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17787754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787754
Process for producing dienes Dec 17, 2020 Issued
Array ( [id] => 16749086 [patent_doc_number] => 20210101095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => APPLICATION OF FORMALDEHYDE SULFOXYLATES FOR SCAVENGING H2S [patent_app_type] => utility [patent_app_number] => 17/124676 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124676
Application of formaldehyde sulfoxylates for scavenging H Dec 16, 2020 Issued
Array ( [id] => 16900597 [patent_doc_number] => 20210179513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => APPARATUS AND PROCESS FOR CONVERTING AROMATIC COMPOUNDS BY BENZENE ALKYLATION WITH ETHANOL [patent_app_type] => utility [patent_app_number] => 17/124087 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124087
Apparatus and process for converting aromatic compounds by benzene alkylation with ethanol Dec 15, 2020 Issued
Array ( [id] => 17074009 [patent_doc_number] => 11110389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Light gas separation from hydrocarbons for variable composition feed streams [patent_app_type] => utility [patent_app_number] => 17/121738 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6165 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17121738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/121738
Light gas separation from hydrocarbons for variable composition feed streams Dec 13, 2020 Issued
Array ( [id] => 18328315 [patent_doc_number] => 11633532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Device for promoting wound healing by high polymer low temperature ionized gas [patent_app_type] => utility [patent_app_number] => 17/114938 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2949 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114938
Device for promoting wound healing by high polymer low temperature ionized gas Dec 7, 2020 Issued
Array ( [id] => 19059264 [patent_doc_number] => 11938461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Low emission adsorbent [patent_app_type] => utility [patent_app_number] => 17/110016 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 21034 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17110016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/110016
Low emission adsorbent Dec 1, 2020 Issued
Array ( [id] => 19180187 [patent_doc_number] => 11986763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Remote control system for gas detection and purification [patent_app_type] => utility [patent_app_number] => 17/107036 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 6863 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17107036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/107036
Remote control system for gas detection and purification Nov 29, 2020 Issued
Array ( [id] => 17627120 [patent_doc_number] => 20220162135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => SOLIDS SEPARATOR FOR A COMPOSTING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/102744 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17102744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102744
Solids separator for a composting system Nov 23, 2020 Issued
Array ( [id] => 19076410 [patent_doc_number] => 11945760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Process for converting one or more methyl halides into ethylene and propylene [patent_app_type] => utility [patent_app_number] => 17/777924 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 12748 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17777924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777924
Process for converting one or more methyl halides into ethylene and propylene Nov 19, 2020 Issued
Array ( [id] => 16839307 [patent_doc_number] => 20210147319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => CONVERSION OF PROPYLENE TO ETHYLENE [patent_app_type] => utility [patent_app_number] => 17/100698 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100698
Conversion of propylene to ethylene Nov 19, 2020 Issued
Array ( [id] => 18109415 [patent_doc_number] => 20230002295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => PROCESS FOR PRODUCING COMPOUNDS, INCLUDING TRIPTANE BY AN ALCOHOL COUPLING REACTION [patent_app_type] => utility [patent_app_number] => 17/779827 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779827
PROCESS FOR PRODUCING COMPOUNDS, INCLUDING TRIPTANE BY AN ALCOHOL COUPLING REACTION Nov 18, 2020 Pending
Array ( [id] => 18108445 [patent_doc_number] => 20230001325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => A METHOD OF OPERATING A CRYSTALLIZING VESSEL ASSEMBLY, AS WELL AS A CRYSTALLIZING VESSEL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/779069 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779069
Method of operating a crystallizing vessel assembly, as well as a crystallizing vessel assembly Nov 18, 2020 Issued
Array ( [id] => 17611379 [patent_doc_number] => 20220153658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Integration of a Steam Cracker with Acid Alkylation [patent_app_type] => utility [patent_app_number] => 16/951384 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16951384 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951384
Integration of a steam cracker with acid alkylation Nov 17, 2020 Issued
Array ( [id] => 17874609 [patent_doc_number] => 11446605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Approach to cost effective carbon capture from air by producing carbon negative water [patent_app_type] => utility [patent_app_number] => 17/099146 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2819 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 17099146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099146
Approach to cost effective carbon capture from air by producing carbon negative water Nov 15, 2020 Issued
Array ( [id] => 18077223 [patent_doc_number] => 20220402835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => PROCESSES FOR PREPARING ISOPRENE AND MONO-OLEFINS COMPRISING AT LEAST SIX CARBON ATOMS [patent_app_type] => utility [patent_app_number] => 17/755724 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755724
Processes for preparing isoprene and mono-olefins comprising at least six carbon atoms Nov 10, 2020 Issued
Array ( [id] => 17221717 [patent_doc_number] => 11174207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Process for the isomerization of olefins [patent_app_type] => utility [patent_app_number] => 16/949691 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4055 [patent_no_of_claims] => 17 [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] => 16949691 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949691
Process for the isomerization of olefins Nov 10, 2020 Issued
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