Search

Jafar F. Parsa

Examiner (ID: 7863, Phone: (571)272-0643 , Office: P/1671 )

Most Active Art Unit
1621
Art Unit(s)
1622, 1671, 1621, 1692
Total Applications
2794
Issued Applications
2233
Pending Applications
310
Abandoned Applications
288

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20336155 [patent_doc_number] => 20250340275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => CHEMICAL COLLECTION AND PROCESSING VESSEL AND METHODS FOR FLUID TRANSFER AT SEA [patent_app_type] => utility [patent_app_number] => 19/270086 [patent_app_country] => US [patent_app_date] => 2025-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19270086 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/270086
CHEMICAL COLLECTION AND PROCESSING VESSEL AND METHODS FOR FLUID TRANSFER AT SEA Jul 14, 2025 Pending
Array ( [id] => 20179401 [patent_doc_number] => 20250263359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => SYSTEM AND METHOD FOR GENERATING SYNTHETIC FUEL [patent_app_type] => utility [patent_app_number] => 19/053800 [patent_app_country] => US [patent_app_date] => 2025-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [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] => 19053800 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/053800
System and method for generating synthetic fuel Feb 13, 2025 Issued
Array ( [id] => 19984214 [patent_doc_number] => 20250122436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => PROCESSES AND SYSTEMS FOR PRODUCTION OF SUSTAINABLE AVIATION FUEL FROM SYNGAS VIA MIXED ALCOHOLS [patent_app_type] => utility [patent_app_number] => 18/910667 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910667
Processes and systems for production of sustainable aviation fuel from syngas via mixed alcohols Oct 8, 2024 Issued
Array ( [id] => 20172614 [patent_doc_number] => 12391344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Chemical collection and processing vessel and methods for fluid transfer at sea [patent_app_type] => utility [patent_app_number] => 18/789494 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 32 [patent_no_of_words] => 15757 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18789494 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/789494
Chemical collection and processing vessel and methods for fluid transfer at sea Jul 29, 2024 Issued
Array ( [id] => 19763135 [patent_doc_number] => 12221408 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-11 [patent_title] => Photocatalytic reduction of carbon dioxide using Fe [patent_app_type] => utility [patent_app_number] => 18/786055 [patent_app_country] => US [patent_app_date] => 2024-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 4841 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18786055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/786055
Photocatalytic reduction of carbon dioxide using Fe Jul 25, 2024 Issued
Array ( [id] => 19542118 [patent_doc_number] => 20240359154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => USE OF RENEWABLE ENERGY IN METHANOL SYNTHESIS [patent_app_type] => utility [patent_app_number] => 18/763904 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18763904 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/763904
USE OF RENEWABLE ENERGY IN METHANOL SYNTHESIS Jul 2, 2024 Pending
Array ( [id] => 19916143 [patent_doc_number] => 12291496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Process and apparatus for the preparation of alkylene glycol [patent_app_type] => utility [patent_app_number] => 18/740657 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18740657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740657
Process and apparatus for the preparation of alkylene glycol Jun 11, 2024 Issued
Array ( [id] => 19675817 [patent_doc_number] => 12187667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Preparation systems and preparation methods for high-quality xylitol crystals [patent_app_type] => utility [patent_app_number] => 18/657754 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14002 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657754
Preparation systems and preparation methods for high-quality xylitol crystals May 6, 2024 Issued
Array ( [id] => 19897601 [patent_doc_number] => 12275502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Chemical collection and processing vessel and methods for fluid transfer at sea [patent_app_type] => utility [patent_app_number] => 18/652647 [patent_app_country] => US [patent_app_date] => 2024-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 32 [patent_no_of_words] => 15746 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18652647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/652647
Chemical collection and processing vessel and methods for fluid transfer at sea Apr 30, 2024 Issued
Array ( [id] => 19332464 [patent_doc_number] => 20240246894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => METHOD AND APPARATUS FOR SELECTIVE ALCOHOL UPGRADING [patent_app_type] => utility [patent_app_number] => 18/626650 [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] => 12086 [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] => 18626650 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626650
Method and apparatus for selective alcohol upgrading Apr 3, 2024 Issued
Array ( [id] => 19922896 [patent_doc_number] => 12297166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Processes for making ethylene glycol and/or propylene glycol from aldose- and/or ketose-yielding carbohydrates with integrated tungsten catalyst recovery [patent_app_type] => utility [patent_app_number] => 18/616840 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3872 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616840
Processes for making ethylene glycol and/or propylene glycol from aldose- and/or ketose-yielding carbohydrates with integrated tungsten catalyst recovery Mar 25, 2024 Issued
Array ( [id] => 19299708 [patent_doc_number] => 20240228277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => SYSTEMS AND METHODS FOR INCREASING THE HYDROGEN PERMEANCE OF HYDROGEN-SEPARATION MEMBRANES IN SITU [patent_app_type] => utility [patent_app_number] => 18/613674 [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] => 24672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613674
Systems and methods for increasing the hydrogen permeance of hydrogen separation membranes in situ Mar 21, 2024 Issued
Array ( [id] => 20084899 [patent_doc_number] => 20250214835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => NUCLEAR REACTOR-BASED SYSTEMS, METHODS, AND DEVICES FOR ENERGY PRODUCTION AND CARBON DIOXIDE (CO2) CAPTURE [patent_app_type] => utility [patent_app_number] => 18/607268 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18607268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607268
NUCLEAR REACTOR-BASED SYSTEMS, METHODS, AND DEVICES FOR ENERGY PRODUCTION AND CARBON DIOXIDE (CO2) CAPTURE Mar 14, 2024 Pending
Array ( [id] => 19281431 [patent_doc_number] => 20240217905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => CHROMIUM-CATALYZED PRODUCTION OF ALCOHOLS FROM HYDROCARBONS IN THE PRESENCE OF OXYGEN [patent_app_type] => utility [patent_app_number] => 18/604562 [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] => 25917 [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] => 18604562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604562
Chromium-catalyzed production of alcohols from hydrocarbons in the presence of oxygen Mar 13, 2024 Issued
Array ( [id] => 19418251 [patent_doc_number] => 20240294374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => MOLTEN-SALT MEDIATED THERMOCHEMICAL REACTIONS USING GEOTHERMAL ENERGY [patent_app_type] => utility [patent_app_number] => 18/584415 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18584415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584415
Molten-salt mediated thermochemical reactions using geothermal energy Feb 21, 2024 Issued
Array ( [id] => 20343054 [patent_doc_number] => 12466776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Fluorination processes [patent_app_type] => utility [patent_app_number] => 18/582332 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 97 [patent_figures_cnt] => 126 [patent_no_of_words] => 34744 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18582332 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582332
Fluorination processes Feb 19, 2024 Issued
Array ( [id] => 19411457 [patent_doc_number] => 12077259 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-03 [patent_title] => Chemical collection and processing vessel and methods for fluid transfer at sea [patent_app_type] => utility [patent_app_number] => 18/438077 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 32 [patent_no_of_words] => 21327 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438077
Chemical collection and processing vessel and methods for fluid transfer at sea Feb 8, 2024 Issued
Array ( [id] => 19418320 [patent_doc_number] => 20240294443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => THERMOCHEMICAL REACTIONS USING GEOTHERMAL ENERGY [patent_app_type] => utility [patent_app_number] => 18/435567 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435567
Thermochemical reactions using geothermal energy Feb 6, 2024 Issued
Array ( [id] => 19202685 [patent_doc_number] => 20240174584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SYSTEMS AND METHODS FOR ON-SITE LIQUID ALCOHOL PRODUCTION FROM CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 18/432515 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6640 [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] => 18432515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432515
Systems and methods for on-site liquid alcohol production from carbon dioxide Feb 4, 2024 Issued
Array ( [id] => 19855534 [patent_doc_number] => 12258357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Trifluoroacetyl iodide compositions useful for making trifluoroiodomethane [patent_app_type] => utility [patent_app_number] => 18/400050 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6835 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400050
Trifluoroacetyl iodide compositions useful for making trifluoroiodomethane Dec 28, 2023 Issued
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