Search

Thuan D. Dang

Examiner (ID: 12079, Phone: (571)272-1445 , Office: P/1772 )

Most Active Art Unit
1772
Art Unit(s)
1797, 1772, 1106, 1771, 1764
Total Applications
2723
Issued Applications
2191
Pending Applications
169
Abandoned Applications
382

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19326137 [patent_doc_number] => 12043803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Process for producing olefins from renewable naphtha [patent_app_type] => utility [patent_app_number] => 17/347197 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4247 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347197
Process for producing olefins from renewable naphtha Jun 13, 2021 Issued
Array ( [id] => 17274689 [patent_doc_number] => 20210380887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => Method of Producing Selective Naphtha Oil Through Secondary Pyrolysis of Waste Oil [patent_app_type] => utility [patent_app_number] => 17/336708 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336708
Method of producing selective naphtha oil through secondary pyrolysis of waste oil Jun 1, 2021 Issued
Array ( [id] => 18059041 [patent_doc_number] => 20220390127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => DESICCANT COATED FAN BLADE [patent_app_type] => utility [patent_app_number] => 17/336900 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336900
Desiccant coated fan blade Jun 1, 2021 Issued
Array ( [id] => 17051137 [patent_doc_number] => 20210260571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => METHODS FOR REACTING CHEMICAL STREAMS WITH CATALYSTS COMPRISING SILICA, ALUMINA, AND TUNGSTEN [patent_app_type] => utility [patent_app_number] => 17/318256 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318256
Methods for reacting chemical streams with catalysts comprising silica, alumina, and tungsten May 11, 2021 Issued
Array ( [id] => 17665234 [patent_doc_number] => 11358915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Process for converting alkanes to olefins [patent_app_type] => utility [patent_app_number] => 17/318689 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 10113 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318689
Process for converting alkanes to olefins May 11, 2021 Issued
Array ( [id] => 17214964 [patent_doc_number] => 20210348301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SYSTEM AND METHOD FOR GENERATING SYNTHETIC DIAMONDS VIA ATMOSPHERIC CARBON CAPTURE [patent_app_type] => utility [patent_app_number] => 17/314018 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314018
System and method for generating synthetic diamonds via atmospheric carbon capture May 5, 2021 Issued
Array ( [id] => 17214623 [patent_doc_number] => 20210347960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => METHOD TO CONVERT WASTE PLASTICS INTO VALUE-ADDED CHEMICALS USING MICROWAVE-ASSISTED CATALYSIS [patent_app_type] => utility [patent_app_number] => 17/307683 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307683
Method to convert waste plastics into value-added chemicals using microwave-assisted catalysis May 3, 2021 Issued
Array ( [id] => 17784837 [patent_doc_number] => 11407949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Process for converting C2-C5 hydrocarbons to gasoline and diesel fuel blendstocks [patent_app_type] => utility [patent_app_number] => 17/307111 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 19633 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307111
Process for converting C2-C5 hydrocarbons to gasoline and diesel fuel blendstocks May 3, 2021 Issued
Array ( [id] => 17399848 [patent_doc_number] => 20220041938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => UPGRADING OF LOW VALUE LIPID FEEDSTOCKS FOR REFINERY PROCESSING [patent_app_type] => utility [patent_app_number] => 17/307033 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307033
Upgrading of low value lipid feedstocks for refinery processing May 3, 2021 Issued
Array ( [id] => 17587851 [patent_doc_number] => 11326109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Metal removal from glycol fluids [patent_app_type] => utility [patent_app_number] => 17/244522 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3297 [patent_no_of_claims] => 8 [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] => 17244522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244522
Metal removal from glycol fluids Apr 28, 2021 Issued
Array ( [id] => 17890672 [patent_doc_number] => 11453625 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-27 [patent_title] => Process of producing ethylene [patent_app_type] => utility [patent_app_number] => 17/243065 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7390 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243065
Process of producing ethylene Apr 27, 2021 Issued
Array ( [id] => 17697264 [patent_doc_number] => 11370979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications [patent_app_type] => utility [patent_app_number] => 17/242487 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 17233 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17242487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/242487
Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications Apr 27, 2021 Issued
Array ( [id] => 17350985 [patent_doc_number] => 11225610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Continuous reflux reactor under pressure and controlled condenser system for thermochemical treatment of plastic and/or elastomeric waste [patent_app_type] => utility [patent_app_number] => 17/240068 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4875 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240068
Continuous reflux reactor under pressure and controlled condenser system for thermochemical treatment of plastic and/or elastomeric waste Apr 25, 2021 Issued
Array ( [id] => 17170609 [patent_doc_number] => 20210324279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => PROCESS CONFIGURATION FOR PRODUCTION OF PETROCHEMICAL FEED-STOCKS [patent_app_type] => utility [patent_app_number] => 17/236315 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236315
Process configuration for production of petrochemical feed-stocks Apr 20, 2021 Issued
Array ( [id] => 17913113 [patent_doc_number] => 20220315508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => HIGH YIELD JET FUEL FROM MIXED FATTY ACIDS [patent_app_type] => utility [patent_app_number] => 17/216792 [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] => 6973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216792
High yield jet fuel from mixed fatty acids Mar 29, 2021 Issued
Array ( [id] => 19425217 [patent_doc_number] => 12084620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Maximum olefins production utilizing multi-stage catalyst reaction and regeneration [patent_app_type] => utility [patent_app_number] => 17/210164 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5814 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210164
Maximum olefins production utilizing multi-stage catalyst reaction and regeneration Mar 22, 2021 Issued
Array ( [id] => 17112066 [patent_doc_number] => 20210292663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => Branched Paraffinic Compositions Derived from Isomerized and Hydrogenated Linear Alpha Olefins [patent_app_type] => utility [patent_app_number] => 17/205106 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205106
Branched paraffinic compositions derived from isomerized and hydrogenated linear alpha olefins Mar 17, 2021 Issued
Array ( [id] => 17587850 [patent_doc_number] => 11326108 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-10 [patent_title] => Integrated process for the production of isononanol and stable / lubricating alcohol gasoline blending components [patent_app_type] => utility [patent_app_number] => 17/198705 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10654 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198705 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198705
Integrated process for the production of isononanol and stable / lubricating alcohol gasoline blending components Mar 10, 2021 Issued
Array ( [id] => 17541144 [patent_doc_number] => 11306257 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-19 [patent_title] => Integrated process for the production of isononanol and paraffins for producing stable / lubricating gasoline and diesel blending components [patent_app_type] => utility [patent_app_number] => 17/198735 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10527 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198735
Integrated process for the production of isononanol and paraffins for producing stable / lubricating gasoline and diesel blending components Mar 10, 2021 Issued
Array ( [id] => 16914394 [patent_doc_number] => 20210187486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => PROCESS FOR MAKING MODIFIED SMALL-CRYSTAL MORDENITE, TRANSALKYLATION PROCESS USING SAME, AND MODIFIED SMALL-CRYSTAL MORDENITE [patent_app_type] => utility [patent_app_number] => 17/196369 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196369
Process for making modified small-crystal mordenite, transalkylation process using same, and modified small-crystal mordenite Mar 8, 2021 Issued
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