Search

Jafar F. Parsa

Examiner (ID: 18663, Phone: (571)272-0643 , Office: P/1671 )

Most Active Art Unit
1621
Art Unit(s)
1671, 1621, 1692, 1622
Total Applications
2796
Issued Applications
2233
Pending Applications
309
Abandoned Applications
288

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19948286 [patent_doc_number] => 12319633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Methane producing method and production system [patent_app_type] => utility [patent_app_number] => 17/639353 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17639353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639353
Methane producing method and production system Sep 1, 2020 Issued
Array ( [id] => 16704259 [patent_doc_number] => 10954178 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-23 [patent_title] => Synthesis of haloindenes [patent_app_type] => utility [patent_app_number] => 17/005626 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 55 [patent_no_of_words] => 9337 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005626
Synthesis of haloindenes Aug 27, 2020 Issued
Array ( [id] => 18685265 [patent_doc_number] => 11780985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Catalytic upcycling of polymers [patent_app_type] => utility [patent_app_number] => 17/000969 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 28 [patent_no_of_words] => 9206 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000969
Catalytic upcycling of polymers Aug 23, 2020 Issued
Array ( [id] => 18004859 [patent_doc_number] => 20220363625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => Simplified workup of the reactor output from an oxidative esterification [patent_app_type] => utility [patent_app_number] => 17/753245 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753245
Simplified workup of the reactor output from an oxidative esterification Aug 19, 2020 Issued
Array ( [id] => 16444791 [patent_doc_number] => 10836703 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-17 [patent_title] => Hydroxytyrosol acitretin ester with antioxidant activity and a method of preparing the same [patent_app_type] => utility [patent_app_number] => 16/996499 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3503 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996499
Hydroxytyrosol acitretin ester with antioxidant activity and a method of preparing the same Aug 17, 2020 Issued
Array ( [id] => 16657261 [patent_doc_number] => 20210053897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => PROCESS AND PLANT FOR PRODUCING METHANOL [patent_app_type] => utility [patent_app_number] => 16/996280 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16996280 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996280
Process and plant for producing methanol Aug 17, 2020 Issued
Array ( [id] => 16657262 [patent_doc_number] => 20210053898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => PROCESS AND PLANT FOR PRODUCING METHANOL FROM SYNTHESIS GASES HAVING A HIGH PROPORTION OF CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 16/996185 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996185 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996185
Process and plant for producing methanol from synthesis gases having a high proportion of carbon dioxide Aug 17, 2020 Issued
Array ( [id] => 17896888 [patent_doc_number] => 20220306550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => PROCESS FOR PREPARING ALKENES [patent_app_type] => utility [patent_app_number] => 17/640151 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7405 [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] => 17640151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640151
PROCESS FOR PREPARING ALKENES Aug 12, 2020 Abandoned
Array ( [id] => 18674929 [patent_doc_number] => 20230312442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => ALKENE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/757859 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17757859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757859
ALKENE MANUFACTURING METHOD Aug 12, 2020 Abandoned
Array ( [id] => 17467601 [patent_doc_number] => 11274069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Mono-substituted cyclopentadienes and metal cyclopentadienyl complexes and synthesis methods thereof [patent_app_type] => utility [patent_app_number] => 16/992721 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 14779 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16992721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992721
Mono-substituted cyclopentadienes and metal cyclopentadienyl complexes and synthesis methods thereof Aug 12, 2020 Issued
Array ( [id] => 17060265 [patent_doc_number] => 11104853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Catalyst and process for the production of diesel fuel from national gas, natural gas liquids, or other gaseous feedstocks [patent_app_type] => utility [patent_app_number] => 16/873898 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5955 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16873898 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/873898
Catalyst and process for the production of diesel fuel from national gas, natural gas liquids, or other gaseous feedstocks Aug 4, 2020 Issued
Array ( [id] => 16743179 [patent_doc_number] => 10968153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Method of converting a brominated hydrocarbon to a chlorinated hydrocarbon [patent_app_type] => utility [patent_app_number] => 16/945962 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18058 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16945962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/945962
Method of converting a brominated hydrocarbon to a chlorinated hydrocarbon Aug 2, 2020 Issued
Array ( [id] => 16436970 [patent_doc_number] => 20200354296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => PROCESSES TO CREATE MULTIPLE VALUE STREAMS FROM BIOMASS SOURCES [patent_app_type] => utility [patent_app_number] => 16/942191 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16942191 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942191
Processes to create multiple value streams from biomass sources Jul 28, 2020 Issued
Array ( [id] => 17930062 [patent_doc_number] => 20220325187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => METHOD TO CONVERT A CELLULOSIC FRACTION INTO FISCHER TROPSCH PRODUCTS, USING A LIGNOCELLULOSIC RAW MATERIAL BASED PROCESS FOR PRODUCTION OF SYNTHETIC GAS [patent_app_type] => utility [patent_app_number] => 17/631228 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17631228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631228
METHOD TO CONVERT A CELLULOSIC FRACTION INTO FISCHER TROPSCH PRODUCTS, USING A LIGNOCELLULOSIC RAW MATERIAL BASED PROCESS FOR PRODUCTION OF SYNTHETIC GAS Jul 28, 2020 Abandoned
Array ( [id] => 16549669 [patent_doc_number] => 10882818 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-05 [patent_title] => P-bromoaniline cassic acid ester with antibacterial activity and a method of preparing the same [patent_app_type] => utility [patent_app_number] => 16/932430 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3143 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16932430 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932430
P-bromoaniline cassic acid ester with antibacterial activity and a method of preparing the same Jul 16, 2020 Issued
Array ( [id] => 17837597 [patent_doc_number] => 20220274902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => SELECTIVE PRODUCTION OF PROPYLENE AND BUTYLENE FROM METHANE [patent_app_type] => utility [patent_app_number] => 17/627037 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627037
SELECTIVE PRODUCTION OF PROPYLENE AND BUTYLENE FROM METHANE Jul 8, 2020 Abandoned
Array ( [id] => 17775409 [patent_doc_number] => 20220241758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => SELECTIVE PRODUCTION OF METHANOL AND ETHANOL FROM CO HYDROGENATION [patent_app_type] => utility [patent_app_number] => 17/626889 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626889
SELECTIVE PRODUCTION OF METHANOL AND ETHANOL FROM CO HYDROGENATION Jul 8, 2020 Abandoned
Array ( [id] => 16672971 [patent_doc_number] => 20210061734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Process for Preparing Fluorobenzene and Catalyst Therefore [patent_app_type] => utility [patent_app_number] => 16/923099 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923099
Process for preparing fluorobenzene and catalyst therefore Jul 7, 2020 Issued
Array ( [id] => 16672974 [patent_doc_number] => 20210061737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Process for Preparing Fluorobenzene Derivatives and Benzoic Acid Hypofluorite Derivatives [patent_app_type] => utility [patent_app_number] => 16/923095 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923095 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923095
Process for preparing fluorobenzene derivatives and benzoic acid hypofluorite derivatives Jul 7, 2020 Issued
Array ( [id] => 17045090 [patent_doc_number] => 11098258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Processes for producing high biogenic concentration Fischer-Tropsch liquids derived from municipal solid wastes (MSW) feedstocks [patent_app_type] => utility [patent_app_number] => 16/921536 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 7 [patent_no_of_words] => 8648 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921536
Processes for producing high biogenic concentration Fischer-Tropsch liquids derived from municipal solid wastes (MSW) feedstocks Jul 5, 2020 Issued
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