Search

Sharon Pregler

Examiner (ID: 15829, Phone: (571)270-5051 , Office: P/1772 )

Most Active Art Unit
1772
Art Unit(s)
1797, 1772
Total Applications
1195
Issued Applications
908
Pending Applications
85
Abandoned Applications
224

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20639072 [patent_doc_number] => 20260097422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => ELECTRODE CLEANING APPARATUS FOR ELECTRO-HYDRODYNAMIC AIR MOVER DEVICE [patent_app_type] => utility [patent_app_number] => 19/349909 [patent_app_country] => US [patent_app_date] => 2025-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19349909 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/349909
ELECTRODE CLEANING APPARATUS FOR ELECTRO-HYDRODYNAMIC AIR MOVER DEVICE Oct 2, 2025 Pending
Array ( [id] => 20778292 [patent_doc_number] => 20260166485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-18 [patent_title] => NUCLEAR DRIVEN CARBON DIOXIDE SEQUESTRATION METHOD [patent_app_type] => utility [patent_app_number] => 19/308084 [patent_app_country] => US [patent_app_date] => 2025-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19308084 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/308084
NUCLEAR DRIVEN CARBON DIOXIDE SEQUESTRATION METHOD Aug 21, 2025 Pending
Array ( [id] => 20321571 [patent_doc_number] => 20250333659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => CHEMICAL LOOPING GASIFICATION METHOD FOR IRON-RICH SLUDGE [patent_app_type] => utility [patent_app_number] => 19/176118 [patent_app_country] => US [patent_app_date] => 2025-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19176118 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/176118
CHEMICAL LOOPING GASIFICATION METHOD FOR IRON-RICH SLUDGE Apr 9, 2025 Issued
Array ( [id] => 20143846 [patent_doc_number] => 12378173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Method of production of bicyclic hydrocarbons [patent_app_type] => utility [patent_app_number] => 18/986289 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4154 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18986289 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/986289
Method of production of bicyclic hydrocarbons Dec 17, 2024 Issued
Array ( [id] => 20644922 [patent_doc_number] => 12599848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Systems, analyzers, controllers, and associated methods to enhance fluid separation for distillation operations [patent_app_type] => utility [patent_app_number] => 18/948759 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 16357 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18948759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/948759
Systems, analyzers, controllers, and associated methods to enhance fluid separation for distillation operations Nov 14, 2024 Issued
Array ( [id] => 19632197 [patent_doc_number] => 20240410646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SYSTEM AND METHOD FOR REMOVING NATURAL GAS LIQUIDS FROM RICH GAS [patent_app_type] => utility [patent_app_number] => 18/809685 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18809685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/809685
SYSTEM AND METHOD FOR REMOVING NATURAL GAS LIQUIDS FROM RICH GAS Aug 19, 2024 Pending
Array ( [id] => 19784586 [patent_doc_number] => 20250058265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Fluid Misting Air Filtration System [patent_app_type] => utility [patent_app_number] => 18/807201 [patent_app_country] => US [patent_app_date] => 2024-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18807201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/807201
Fluid Misting Air Filtration System Aug 15, 2024 Pending
Array ( [id] => 19753215 [patent_doc_number] => 20250041780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => DIAMOND-PLEATED FILTER MEDIA [patent_app_type] => utility [patent_app_number] => 18/780963 [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] => 17140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18780963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780963
DIAMOND-PLEATED FILTER MEDIA Jul 22, 2024 Pending
Array ( [id] => 19570747 [patent_doc_number] => 20240375039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Gas Purification Apparatus with Eductor Reduction Unit and Method [patent_app_type] => utility [patent_app_number] => 18/741115 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18741115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/741115
Gas Purification Apparatus with Eductor Reduction Unit and Method Jun 11, 2024 Pending
Array ( [id] => 19477921 [patent_doc_number] => 20240325963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Gas Purification Apparatus with Eductors [patent_app_type] => utility [patent_app_number] => 18/740982 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740982 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740982
Gas Purification Apparatus with Eductors Jun 11, 2024 Pending
Array ( [id] => 19462838 [patent_doc_number] => 20240316507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SEPARATION MEMBRANE MODULE [patent_app_type] => utility [patent_app_number] => 18/672383 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672383
SEPARATION MEMBRANE MODULE May 22, 2024 Pending
Array ( [id] => 19449152 [patent_doc_number] => 20240309282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => CONTROL SCHEME FOR AMINE CONTACTOR [patent_app_type] => utility [patent_app_number] => 18/672644 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672644
CONTROL SCHEME FOR AMINE CONTACTOR May 22, 2024 Abandoned
Array ( [id] => 19447716 [patent_doc_number] => 20240307846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => METHOD FOR ENHANCING VOLUMETRIC CAPACITY IN GAS STORAGE AND RELEASE SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/670008 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18670008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670008
Method for enhancing volumetric capacity in gas storage and release systems May 20, 2024 Issued
Array ( [id] => 19433569 [patent_doc_number] => 20240302067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => AIR PURIFIER AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/667518 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667518 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667518
AIR PURIFIER AND CONTROL METHOD THEREFOR May 16, 2024 Pending
Array ( [id] => 19419077 [patent_doc_number] => 20240295200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => EVAPORATED FUEL ADSORPTION DEVICE AND METHOD, EVAPORATIVE EMISSION CONTROL SYSTEM AND CORRESPONDING USE [patent_app_type] => utility [patent_app_number] => 18/664406 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4107 [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] => 18664406 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664406
EVAPORATED FUEL ADSORPTION DEVICE AND METHOD, EVAPORATIVE EMISSION CONTROL SYSTEM AND CORRESPONDING USE May 14, 2024 Pending
Array ( [id] => 19845629 [patent_doc_number] => 20250090980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => RESERVE TANK [patent_app_type] => utility [patent_app_number] => 18/661926 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18661926 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661926
RESERVE TANK May 12, 2024 Pending
Array ( [id] => 19631030 [patent_doc_number] => 20240409479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SIMULTANEOUS DEHYDRATION, DIMERIZATION, AND METATHESIS OF C2-C5 ALCOHOLS [patent_app_type] => utility [patent_app_number] => 18/631651 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7436 [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] => 18631651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631651
Simultaneous dehydration, dimerization, and metathesis of C2-C5 alcohols Apr 9, 2024 Issued
Array ( [id] => 19331588 [patent_doc_number] => 20240246018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => FILTER ELEMENT FOR FILTERING AIR AND AIR FILTER [patent_app_type] => utility [patent_app_number] => 18/626588 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626588
FILTER ELEMENT FOR FILTERING AIR AND AIR FILTER Apr 3, 2024 Pending
Array ( [id] => 19462637 [patent_doc_number] => 20240316306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => PORTABLE OXYGEN CONCENTRATOR WITH UPSTREAM FILTER UNIT [patent_app_type] => utility [patent_app_number] => 18/613906 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613906
PORTABLE OXYGEN CONCENTRATOR WITH UPSTREAM FILTER UNIT Mar 21, 2024 Pending
Array ( [id] => 19462818 [patent_doc_number] => 20240316487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SYSTEMS FOR STORING OR TRANSPORTING PRESSURIZED GAS USING A JACKETED PIPE ANNULAR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/612721 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18612721 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612721
SYSTEMS FOR STORING OR TRANSPORTING PRESSURIZED GAS USING A JACKETED PIPE ANNULAR ASSEMBLY Mar 20, 2024 Pending
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