
Dai Phuong
Examiner (ID: 10403, Phone: (571)272-7896 , Office: P/2644 )
| Most Active Art Unit | 2644 |
| Art Unit(s) | 2688, 2644, 2685, 2617 |
| Total Applications | 1106 |
| Issued Applications | 781 |
| Pending Applications | 90 |
| Abandoned Applications | 250 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19050666
[patent_doc_number] => 20240092635
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-21
[patent_title] => Co-production of Hydrogen and Sulfuric Acid by Partial Oxidation of Sulfur
[patent_app_type] => utility
[patent_app_number] => 17/946145
[patent_app_country] => US
[patent_app_date] => 2022-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7664
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17946145
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/946145 | Co-production of hydrogen and sulfuric acid by partial oxidation of sulfur | Sep 15, 2022 | Issued |
Array
(
[id] => 18295692
[patent_doc_number] => 20230105378
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => CHEMICAL ANALOGS OF CARBONIC ANHYDRASE FOR CONCRETE REPAIR
[patent_app_type] => utility
[patent_app_number] => 17/943559
[patent_app_country] => US
[patent_app_date] => 2022-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2635
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 17943559
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/943559 | CHEMICAL ANALOGS OF CARBONIC ANHYDRASE FOR CONCRETE REPAIR | Sep 12, 2022 | Pending |
Array
(
[id] => 18150126
[patent_doc_number] => 20230023983
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-26
[patent_title] => Method of Preparing Supported Metallocene Catalyst and Method of Preparing Polypropylene Using Catalyst Prepared Thereby
[patent_app_type] => utility
[patent_app_number] => 17/942559
[patent_app_country] => US
[patent_app_date] => 2022-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6296
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 224
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942559
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/942559 | Method of preparing supported metallocene catalyst and method of preparing polypropylene using catalyst prepared thereby | Sep 11, 2022 | Issued |
Array
(
[id] => 18140322
[patent_doc_number] => 20230014161
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-19
[patent_title] => METAL-METAL BONDED AMMONIA OXIDATION CATALYSTS
[patent_app_type] => utility
[patent_app_number] => 17/939405
[patent_app_country] => US
[patent_app_date] => 2022-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6188
[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] => 17939405
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/939405 | Metal-metal bonded ammonia oxidation catalysts | Sep 6, 2022 | Issued |
Array
(
[id] => 18113366
[patent_doc_number] => 20230006246
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-05
[patent_title] => METHOD FOR PRODUCING HALIDE
[patent_app_type] => utility
[patent_app_number] => 17/929327
[patent_app_country] => US
[patent_app_date] => 2022-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5171
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17929327
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/929327 | METHOD FOR PRODUCING HALIDE | Sep 1, 2022 | Pending |
Array
(
[id] => 18180631
[patent_doc_number] => 20230041360
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-09
[patent_title] => METHOD FOR STEREOSPECIFIC CYCLOADDITION REACTION
[patent_app_type] => utility
[patent_app_number] => 17/822447
[patent_app_country] => US
[patent_app_date] => 2022-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12725
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 17822447
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/822447 | Method for stereospecific cycloaddition reaction | Aug 25, 2022 | Issued |
Array
(
[id] => 18222338
[patent_doc_number] => 20230061332
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-02
[patent_title] => METHOD FOR CO-PRODUCTION OF DECARBONIZED METHANOL AND AMMONIA
[patent_app_type] => utility
[patent_app_number] => 17/896377
[patent_app_country] => US
[patent_app_date] => 2022-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3937
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896377
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/896377 | METHOD FOR CO-PRODUCTION OF DECARBONIZED METHANOL AND AMMONIA | Aug 25, 2022 | Pending |
Array
(
[id] => 18269748
[patent_doc_number] => 20230090990
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-23
[patent_title] => RED-LUMINESCENT PHOSPHOR WITH LONG AFTERGLOW AND FABRICATION METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/822192
[patent_app_country] => US
[patent_app_date] => 2022-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7100
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822192
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/822192 | Red-luminescent phosphor with long afterglow and fabrication method thereof | Aug 24, 2022 | Issued |
Array
(
[id] => 19511891
[patent_doc_number] => 20240343577
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-17
[patent_title] => DUAL PRESSURE SYSTEM FOR PRODUCING NITRIC ACID AND METHOD OF OPERATING THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/292096
[patent_app_country] => US
[patent_app_date] => 2022-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16187
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18292096
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/292096 | DUAL PRESSURE SYSTEM FOR PRODUCING NITRIC ACID AND METHOD OF OPERATING THEREOF | Aug 24, 2022 | Pending |
Array
(
[id] => 19164993
[patent_doc_number] => 11980875
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-14
[patent_title] => Method for making magnetic nanoparticle supported catalysts
[patent_app_type] => utility
[patent_app_number] => 17/893841
[patent_app_country] => US
[patent_app_date] => 2022-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 33
[patent_figures_cnt] => 38
[patent_no_of_words] => 13176
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893841
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/893841 | Method for making magnetic nanoparticle supported catalysts | Aug 22, 2022 | Issued |
Array
(
[id] => 19601568
[patent_doc_number] => 20240392448
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => COMPOSITIONS FOR REMOVAL AND ELECTROREDUCTIVE CONVERSION OF CARBON DIOXIDE TO CARBON AND RELATED SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 18/689378
[patent_app_country] => US
[patent_app_date] => 2022-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19003
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18689378
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/689378 | COMPOSITIONS FOR REMOVAL AND ELECTROREDUCTIVE CONVERSION OF CARBON DIOXIDE TO CARBON AND RELATED SYSTEMS AND METHODS | Aug 18, 2022 | Pending |
Array
(
[id] => 19265137
[patent_doc_number] => 20240208836
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-27
[patent_title] => NEGATIVE ELECTRODE COMPOSITE MATERIAL, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/557394
[patent_app_country] => US
[patent_app_date] => 2022-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3721
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 18557394
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/557394 | NEGATIVE ELECTRODE COMPOSITE MATERIAL, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF | Aug 15, 2022 | Pending |
Array
(
[id] => 18243159
[patent_doc_number] => 20230075470
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-09
[patent_title] => CATALYST CARRIER STRUCTURE
[patent_app_type] => utility
[patent_app_number] => 17/888995
[patent_app_country] => US
[patent_app_date] => 2022-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1796
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888995
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/888995 | CATALYST CARRIER STRUCTURE | Aug 15, 2022 | Abandoned |
Array
(
[id] => 18076326
[patent_doc_number] => 20220401938
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-22
[patent_title] => CATALYST FOR HYDROSILYLATION REACTION, HYDROGENATION REACTION, AND HYDROSILANE REDUCTION REACTION
[patent_app_type] => utility
[patent_app_number] => 17/889003
[patent_app_country] => US
[patent_app_date] => 2022-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14645
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889003
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/889003 | CATALYST FOR HYDROSILYLATION REACTION, HYDROGENATION REACTION, AND HYDROSILANE REDUCTION REACTION | Aug 15, 2022 | Abandoned |
Array
(
[id] => 18064732
[patent_doc_number] => 20220395819
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-15
[patent_title] => PORPHYRIN-BASED CATALYSTS FOR WATER SPLITTING
[patent_app_type] => utility
[patent_app_number] => 17/885752
[patent_app_country] => US
[patent_app_date] => 2022-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2666
[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] => 17885752
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/885752 | PORPHYRIN-BASED CATALYSTS FOR WATER SPLITTING | Aug 10, 2022 | Pending |
Array
(
[id] => 18064733
[patent_doc_number] => 20220395820
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-15
[patent_title] => ORGANOMETALLIC COMPLEXES OF SEQUENTIAL TETRADENTATE MONOANIONIC LIGANDS AND USES THEREOF IN RING OPENING POLYMERIZATION OF CYCLIC ESTERS
[patent_app_type] => utility
[patent_app_number] => 17/885622
[patent_app_country] => US
[patent_app_date] => 2022-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20392
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885622
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/885622 | Organometallic complexes of sequential tetradentate monoanionic ligands and uses thereof in ring opening polymerization of cyclic esters | Aug 10, 2022 | Issued |
Array
(
[id] => 18228629
[patent_doc_number] => 20230067623
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-02
[patent_title] => SYNTHESIS OF ATOMICALLY DISPERSED M-N-C CATALYSTS VIA SELECTIVE METALATION
[patent_app_type] => utility
[patent_app_number] => 17/885205
[patent_app_country] => US
[patent_app_date] => 2022-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10546
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885205
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/885205 | SYNTHESIS OF ATOMICALLY DISPERSED M-N-C CATALYSTS VIA SELECTIVE METALATION | Aug 9, 2022 | Pending |
Array
(
[id] => 18108518
[patent_doc_number] => 20230001398
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-05
[patent_title] => ELECTROCHEMICAL REDUCTION OF CARBON DIOXIDE
[patent_app_type] => utility
[patent_app_number] => 17/818367
[patent_app_country] => US
[patent_app_date] => 2022-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11972
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 17818367
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/818367 | ELECTROCHEMICAL REDUCTION OF CARBON DIOXIDE | Aug 8, 2022 | Abandoned |
Array
(
[id] => 18225154
[patent_doc_number] => 20230064148
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-02
[patent_title] => HETEROGENEOUS CATALYST WITH MULTICATALYTIC ACTIVITY
[patent_app_type] => utility
[patent_app_number] => 17/884505
[patent_app_country] => US
[patent_app_date] => 2022-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4022
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884505
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/884505 | Heterogeneous catalyst with multicatalytic activity | Aug 8, 2022 | Issued |
Array
(
[id] => 19969572
[patent_doc_number] => 12338163
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-24
[patent_title] => Uncured articles with improved shelf-life
[patent_app_type] => utility
[patent_app_number] => 17/878795
[patent_app_country] => US
[patent_app_date] => 2022-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 0
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878795
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/878795 | Uncured articles with improved shelf-life | Jul 31, 2022 | Issued |