Search

Dirk Wright

Examiner (ID: 18365, Phone: (571)272-7098 , Office: P/3659 )

Most Active Art Unit
3502
Art Unit(s)
3502, 3681, 3656, 3659, 3622, 3655, 2899
Total Applications
4396
Issued Applications
4127
Pending Applications
57
Abandoned Applications
218

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17610324 [patent_doc_number] => 20220152603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => DENITRATION CATALYST REGENERATION METHOD AND DENITRATION CATALYST REGENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/441358 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17441358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441358
Denitration catalyst regeneration method and denitration catalyst regeneration system Nov 18, 2019 Issued
Array ( [id] => 17342560 [patent_doc_number] => 20220008891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => PROCESS FOR CONDITIONING METAL-ORGANIC FRAMEWORKS BY MEANS OF MEMBRANE FILTRATION [patent_app_type] => utility [patent_app_number] => 17/294396 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17294396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294396
PROCESS FOR CONDITIONING METAL-ORGANIC FRAMEWORKS BY MEANS OF MEMBRANE FILTRATION Nov 13, 2019 Abandoned
Array ( [id] => 19353334 [patent_doc_number] => 12053760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Catalyst, catalyst carrier or absorbent monolith of stacked strands [patent_app_type] => utility [patent_app_number] => 17/291157 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 30 [patent_no_of_words] => 6701 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17291157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291157
Catalyst, catalyst carrier or absorbent monolith of stacked strands Nov 3, 2019 Issued
Array ( [id] => 15976315 [patent_doc_number] => 10668460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Composite catalyst, method for manufacturing composite catalyst and application thereof [patent_app_type] => utility [patent_app_number] => 16/669524 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8370 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669524 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669524
Composite catalyst, method for manufacturing composite catalyst and application thereof Oct 30, 2019 Issued
Array ( [id] => 17313327 [patent_doc_number] => 20210402375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Activated Carbon Catalyst for Hydrogen Peroxide Decomposition, Method for Producing Same, and Method for Decomposing Hydrogen Peroxide by Using Same [patent_app_type] => utility [patent_app_number] => 17/289226 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17289226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289226
Activated carbon catalyst for hydrogen peroxide decomposition, method for producing same, and method for decomposing hydrogen peroxide by using same Oct 30, 2019 Issued
Array ( [id] => 19504912 [patent_doc_number] => 12116323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Method for manufacturing a hydraulic binder [patent_app_type] => utility [patent_app_number] => 17/290215 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11113 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17290215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290215
Method for manufacturing a hydraulic binder Oct 29, 2019 Issued
Array ( [id] => 17206917 [patent_doc_number] => 11167268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Catalyst and method for manufacturing the same and method for hydrogenating aromatic epoxy compound [patent_app_type] => utility [patent_app_number] => 16/663894 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9819 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16663894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663894
Catalyst and method for manufacturing the same and method for hydrogenating aromatic epoxy compound Oct 24, 2019 Issued
Array ( [id] => 15928839 [patent_doc_number] => 20200156053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => SEMICONDUCTOR PHOTOCATALYST AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/663646 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16663646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663646
Semiconductor photocatalyst and preparation method thereof Oct 24, 2019 Issued
Array ( [id] => 17392692 [patent_doc_number] => 11241682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Method for preparing supported metal catalyst and supported metal catalyst prepared therefrom [patent_app_type] => utility [patent_app_number] => 16/662767 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6081 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16662767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662767
Method for preparing supported metal catalyst and supported metal catalyst prepared therefrom Oct 23, 2019 Issued
Array ( [id] => 18056889 [patent_doc_number] => 20220387975 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2022-12-08 [patent_title] => AMMONIA DEPOSITION PRECIPITATION PROCESS FOR PRODUCING A COPPER-NICKEL/GAMMA-ALUMINA CATALYST, SAID CATALYST AND ITS USE IN THE CONVERSION OF EXHAUST GASES [patent_app_type] => utility [patent_app_number] => 17/288564 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13958 [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] => 17288564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288564
Ammonia deposition precipitation process for producing a copper-nickel/gamma-alumina catalyst, said catalyst and its use in the conversion of exhaust gases Oct 20, 2019 Issued
Array ( [id] => 15776701 [patent_doc_number] => 20200119368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => METHOD OF PRODUCING STABLE, ACTIVE AND MASS-PRODUCIBLE PTNI CATALYSTS THROUGH PREFERENTIAL CO ETCHING [patent_app_type] => utility [patent_app_number] => 16/659314 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659314
Method of producing stable, active and mass-producible PtNi catalysts through preferential co etching Oct 20, 2019 Issued
Array ( [id] => 18056889 [patent_doc_number] => 20220387975 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2022-12-08 [patent_title] => AMMONIA DEPOSITION PRECIPITATION PROCESS FOR PRODUCING A COPPER-NICKEL/GAMMA-ALUMINA CATALYST, SAID CATALYST AND ITS USE IN THE CONVERSION OF EXHAUST GASES [patent_app_type] => utility [patent_app_number] => 17/288564 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13958 [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] => 17288564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288564
Ammonia deposition precipitation process for producing a copper-nickel/gamma-alumina catalyst, said catalyst and its use in the conversion of exhaust gases Oct 20, 2019 Issued
Array ( [id] => 18619466 [patent_doc_number] => 11752490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Supported metal catalyst and method for producing same [patent_app_type] => utility [patent_app_number] => 17/286785 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6088 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286785
Supported metal catalyst and method for producing same Oct 15, 2019 Issued
Array ( [id] => 16987867 [patent_doc_number] => 11075049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Thermionic tungsten/scandate cathodes and method of making the same [patent_app_type] => utility [patent_app_number] => 16/601620 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6677 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16601620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/601620
Thermionic tungsten/scandate cathodes and method of making the same Oct 14, 2019 Issued
Array ( [id] => 19536633 [patent_doc_number] => 12129174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Catalyst for water gas shift reaction at middle temperature, preparation method thereof, and hydrogen preparation method using same [patent_app_type] => utility [patent_app_number] => 17/285576 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6267 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17285576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285576
Catalyst for water gas shift reaction at middle temperature, preparation method thereof, and hydrogen preparation method using same Oct 14, 2019 Issued
Array ( [id] => 19353333 [patent_doc_number] => 12053759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Mixed oxide composite comprising calcium oxide and tricalcium aluminate [patent_app_type] => utility [patent_app_number] => 17/285789 [patent_app_country] => US [patent_app_date] => 2019-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 9105 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17285789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285789
Mixed oxide composite comprising calcium oxide and tricalcium aluminate Oct 13, 2019 Issued
Array ( [id] => 15797963 [patent_doc_number] => 20200122124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => Ag-Pd CORE-SHELL PARTICLE AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/599901 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16599901 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/599901
Ag--Pd core-shell particle and use thereof Oct 10, 2019 Issued
Array ( [id] => 17398583 [patent_doc_number] => 20220040673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => METHOD FOR REUSING ZEOLITE ADSORBENT AND REGENERATED ADSORBENT [patent_app_type] => utility [patent_app_number] => 17/275429 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17275429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/275429
Method for reusing zeolite adsorbent and regenerated adsorbent Sep 24, 2019 Issued
Array ( [id] => 17686349 [patent_doc_number] => 20220193641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => PREPARATION OF THREE-DIMENSIONAL MAGNETIC GAMMA MANGANESE DIOXIDE/ZINC IRON OXIDE NANOHYBRID ON GRAPHENE, AND USE THEREOF AS CATALYST FOR DECOMPOSING HARMFUL ORGANIC WASTE [patent_app_type] => utility [patent_app_number] => 17/606090 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606090
PREPARATION OF THREE-DIMENSIONAL MAGNETIC GAMMA MANGANESE DIOXIDE/ZINC IRON OXIDE NANOHYBRID ON GRAPHENE, AND USE THEREOF AS CATALYST FOR DECOMPOSING HARMFUL ORGANIC WASTE Sep 19, 2019 Abandoned
Array ( [id] => 17273371 [patent_doc_number] => 20210379569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => CATALYST FOR PRODUCING ETHYLENE OXIDE BY GAS-PHASE OXIDATION [patent_app_type] => utility [patent_app_number] => 17/285799 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17285799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285799
Catalyst for producing ethylene oxide by gas-phase oxidation Sep 18, 2019 Issued
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