Search

Sharon Pregler

Examiner (ID: 16, Phone: (571)270-5051 , Office: P/1772 )

Most Active Art Unit
1772
Art Unit(s)
1797, 1772
Total Applications
1156
Issued Applications
882
Pending Applications
89
Abandoned Applications
219

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 20392097 [patent_doc_number] => 20250367572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 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 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] => 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] => 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] => 19388336 [patent_doc_number] => 20240278206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => LOW EMISSION ADSORBENT [patent_app_type] => utility [patent_app_number] => 18/605634 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18605634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605634
LOW EMISSION ADSORBENT Mar 13, 2024 Pending
Array ( [id] => 19870600 [patent_doc_number] => 12263440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Carbon capture systems [patent_app_type] => utility [patent_app_number] => 18/444992 [patent_app_country] => US [patent_app_date] => 2024-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 40 [patent_no_of_words] => 16311 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444992
Carbon capture systems Feb 18, 2024 Issued
Array ( [id] => 20271031 [patent_doc_number] => 12440797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Carbon capture systems [patent_app_type] => utility [patent_app_number] => 18/581008 [patent_app_country] => US [patent_app_date] => 2024-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 40 [patent_no_of_words] => 11241 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581008
Carbon capture systems Feb 18, 2024 Issued
Array ( [id] => 19218097 [patent_doc_number] => 20240182801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => STEAM INTEGRATION IN ETHANOL TO JET FUEL PROCESS [patent_app_type] => utility [patent_app_number] => 18/443513 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18443513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443513
STEAM INTEGRATION IN ETHANOL TO JET FUEL PROCESS Feb 15, 2024 Pending
Array ( [id] => 19317184 [patent_doc_number] => 20240238724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => METHODS AND SYSTEMS FOR CONTROLLING EMISSIONS FROM WOOD DRYING PROCESSES [patent_app_type] => utility [patent_app_number] => 18/434389 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32884 [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] => 18434389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434389
METHODS AND SYSTEMS FOR CONTROLLING EMISSIONS FROM WOOD DRYING PROCESSES Feb 5, 2024 Pending
Array ( [id] => 19637619 [patent_doc_number] => 12168216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Activated amino containing metal organic framework (MOF) compositions, process of making and process of use thereof [patent_app_type] => utility [patent_app_number] => 18/540245 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6497 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18540245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540245
Activated amino containing metal organic framework (MOF) compositions, process of making and process of use thereof Dec 13, 2023 Issued
Array ( [id] => 19082217 [patent_doc_number] => 20240109018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => PRODUCT FOR METAL ADSORPTION [patent_app_type] => utility [patent_app_number] => 18/533964 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7632 [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] => 18533964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533964
Product for metal adsorption Dec 7, 2023 Issued
Array ( [id] => 19096760 [patent_doc_number] => 20240115987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => ENHANCED CO2 ADSORPTION USING TRANSITION METALS SUCH AS RU AND NI AND THEIR OXIDES IN COMBINATION WITH ALKALINE METAL OXIDES AND HIGH SURFACE AREA CARRIERS [patent_app_type] => utility [patent_app_number] => 18/526068 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526068
ENHANCED CO2 ADSORPTION USING TRANSITION METALS SUCH AS RU AND NI AND THEIR OXIDES IN COMBINATION WITH ALKALINE METAL OXIDES AND HIGH SURFACE AREA CARRIERS Nov 30, 2023 Pending
Array ( [id] => 19171309 [patent_doc_number] => 20240157283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => MULTI-STAGE DIRECT CAPTURE OF CO2 FROM AIR [patent_app_type] => utility [patent_app_number] => 18/504380 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18504380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/504380
MULTI-STAGE DIRECT CAPTURE OF CO2 FROM AIR Nov 7, 2023 Pending
Array ( [id] => 19113994 [patent_doc_number] => 20240125744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => THERMALLY COUPLING THERMOSTATS OF A SEPARATION UNIT AND A SAMPLE HANDLING UNIT [patent_app_type] => utility [patent_app_number] => 18/379930 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379930
THERMALLY COUPLING THERMOSTATS OF A SEPARATION UNIT AND A SAMPLE HANDLING UNIT Oct 12, 2023 Pending
Array ( [id] => 18954044 [patent_doc_number] => 20240042371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Combined Thermal Energy Storage and Contaminant Removal [patent_app_type] => utility [patent_app_number] => 18/482507 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482507
Combined thermal energy storage and contaminant removal Oct 5, 2023 Issued
Array ( [id] => 19096759 [patent_doc_number] => 20240115986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => SELF-CLEANING AIR FILTER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/377172 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377172
SELF-CLEANING AIR FILTER ASSEMBLY Oct 4, 2023 Pending
Array ( [id] => 18894129 [patent_doc_number] => 20240009614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => CARBON CAPTURE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/472686 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18472686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472686
Carbon capture system Sep 21, 2023 Issued
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