Search

Smita S. Patel

Examiner (ID: 16180, Phone: (571)270-5837 , Office: P/1732 )

Most Active Art Unit
1732
Art Unit(s)
4162, 1732, 1793
Total Applications
481
Issued Applications
325
Pending Applications
43
Abandoned Applications
125

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20136254 [patent_doc_number] => 20250243298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => AQUEOUS METHODS FOR TITANATING A CHROMIUM/SILICA CATALYST WITH AN ALKALI METAL [patent_app_type] => utility [patent_app_number] => 19/069382 [patent_app_country] => US [patent_app_date] => 2025-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28245 [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] => 19069382 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/069382
AQUEOUS METHODS FOR TITANATING A CHROMIUM/SILICA CATALYST WITH AN ALKALI METAL Mar 3, 2025 Pending
Array ( [id] => 20136254 [patent_doc_number] => 20250243298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => AQUEOUS METHODS FOR TITANATING A CHROMIUM/SILICA CATALYST WITH AN ALKALI METAL [patent_app_type] => utility [patent_app_number] => 19/069382 [patent_app_country] => US [patent_app_date] => 2025-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28245 [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] => 19069382 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/069382
AQUEOUS METHODS FOR TITANATING A CHROMIUM/SILICA CATALYST WITH AN ALKALI METAL Mar 3, 2025 Pending
Array ( [id] => 19571940 [patent_doc_number] => 20240376232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => AQUEOUS METHODS FOR TITANATING A CHROMIUM/SILICA CATALYST WITH AN ALKALI METAL [patent_app_type] => utility [patent_app_number] => 18/780704 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18780704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780704
Aqueous methods for titanating a chromium/silica catalyst with an alkali metal Jul 22, 2024 Issued
Array ( [id] => 19511882 [patent_doc_number] => 20240343568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => APOGI TECH [patent_app_type] => utility [patent_app_number] => 18/750004 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750004
APOGI TECH Jun 20, 2024 Pending
Array ( [id] => 19564650 [patent_doc_number] => 12139411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Hydrolytic and calcination method for forming hollow silica particles [patent_app_type] => utility [patent_app_number] => 18/660358 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 9225 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18660358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660358
Hydrolytic and calcination method for forming hollow silica particles May 9, 2024 Issued
Array ( [id] => 19431412 [patent_doc_number] => 20240299910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => Methods of Preparing a Catalyst with Low HRVOC Emissions [patent_app_type] => utility [patent_app_number] => 18/654882 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654882
Methods of Preparing a Catalyst with Low HRVOC Emissions May 2, 2024 Pending
Array ( [id] => 20033097 [patent_doc_number] => 20250171319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => POROUS SPHERICAL SILICA, CATALYST CARRIER, COSMETIC, ANALYTICAL COLUMN, POLISH, RESIN COMPOSITION, AND METHOD OF PRODUCING POROUS SPHERICAL SILICA [patent_app_type] => utility [patent_app_number] => 18/871106 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18871106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/871106
POROUS SPHERICAL SILICA, CATALYST CARRIER, COSMETIC, ANALYTICAL COLUMN, POLISH, RESIN COMPOSITION, AND METHOD OF PRODUCING POROUS SPHERICAL SILICA Feb 28, 2024 Pending
Array ( [id] => 19291484 [patent_doc_number] => 12030830 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-09 [patent_title] => Method of preparing olefins from methanol [patent_app_type] => utility [patent_app_number] => 18/545426 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4220 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545426
Method of preparing olefins from methanol Dec 18, 2023 Issued
Array ( [id] => 19317181 [patent_doc_number] => 20240238721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => SYSTEMS AND METHODS FOR DIRECT AIR CARBON DIOXIDE CAPTURE [patent_app_type] => utility [patent_app_number] => 18/509020 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18509020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509020
SYSTEMS AND METHODS FOR DIRECT AIR CARBON DIOXIDE CAPTURE Nov 13, 2023 Pending
Array ( [id] => 19034237 [patent_doc_number] => 20240084052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => AQUEOUS METHODS FOR TITANATING A CHROMIUM/SILICA CATALYST WITH AN ALKALI METAL [patent_app_type] => utility [patent_app_number] => 18/492911 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492911
Aqueous methods for titanating a chromium/silica catalyst with an alkali metal Oct 23, 2023 Issued
Array ( [id] => 18955251 [patent_doc_number] => 20240043578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Surfactant as Titanation Ligand [patent_app_type] => utility [patent_app_number] => 18/381437 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381437
Surfactant as Titanation Ligand Oct 17, 2023 Pending
Array ( [id] => 18860692 [patent_doc_number] => 20230415127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Methods of Preparing a Catalyst [patent_app_type] => utility [patent_app_number] => 18/242799 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242799
Methods of Preparing a Catalyst Sep 5, 2023 Pending
Array ( [id] => 18725924 [patent_doc_number] => 20230340166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => AQUEOUS METHODS FOR TITANATING A CHROMIUM/SILICA CATALYST WITH AN ALKALI METAL [patent_app_type] => utility [patent_app_number] => 18/306326 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306326
Aqueous methods for titanating a chromium/silica catalyst with an alkali metal Apr 24, 2023 Issued
Array ( [id] => 18708061 [patent_doc_number] => 20230330646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => METHOD FOR MAKING FUNCTIONAL STRUCTURAL BODY [patent_app_type] => utility [patent_app_number] => 18/303034 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18303034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303034
Method for making functional structural body Apr 18, 2023 Issued
Array ( [id] => 18692326 [patent_doc_number] => 20230322556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ENVIRONMENTALLY-FRIENDLY COMPOSITIONS AND METHODS FOR EXTRACTING MINERALS AND METALS FROM ORE [patent_app_type] => utility [patent_app_number] => 18/297604 [patent_app_country] => US [patent_app_date] => 2023-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18297604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297604
ENVIRONMENTALLY-FRIENDLY COMPOSITIONS AND METHODS FOR EXTRACTING MINERALS AND METALS FROM ORE Apr 7, 2023 Pending
Array ( [id] => 18612133 [patent_doc_number] => 20230278865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => OXYGEN DOPED CARBON-BASED NANOMATERIAL AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/176558 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176558
OXYGEN DOPED CARBON-BASED NANOMATERIAL AND METHODS OF FORMING THE SAME Feb 28, 2023 Pending
Array ( [id] => 18612135 [patent_doc_number] => 20230278867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => SODIUM DOPED CARBON-BASED NANOMATERIAL AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/176595 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176595 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176595
SODIUM DOPED CARBON-BASED NANOMATERIAL AND METHODS OF FORMING THE SAME Feb 28, 2023 Pending
Array ( [id] => 18566954 [patent_doc_number] => 20230257282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => METHOD FOR LEACHING NICKEL FROM NICKEL ORE AND METHOD FOR PRODUCING NICKEL SULFATE [patent_app_type] => utility [patent_app_number] => 18/166072 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166072
METHOD FOR LEACHING NICKEL FROM NICKEL ORE AND METHOD FOR PRODUCING NICKEL SULFATE Feb 7, 2023 Pending
Array ( [id] => 18566954 [patent_doc_number] => 20230257282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => METHOD FOR LEACHING NICKEL FROM NICKEL ORE AND METHOD FOR PRODUCING NICKEL SULFATE [patent_app_type] => utility [patent_app_number] => 18/166072 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166072
METHOD FOR LEACHING NICKEL FROM NICKEL ORE AND METHOD FOR PRODUCING NICKEL SULFATE Feb 7, 2023 Pending
Array ( [id] => 20024665 [patent_doc_number] => 20250162887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => Precipitated Silica and Process for Its Manufacture [patent_app_type] => utility [patent_app_number] => 18/723368 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21317 [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] => 18723368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/723368
Precipitated Silica and Process for Its Manufacture Dec 20, 2022 Pending
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