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] => 15850369 [patent_doc_number] => 10640450 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-05 [patent_title] => Hydroxytyrosol dihydrocaffeate having antioxidant activity and a method for preparing the same [patent_app_type] => utility [patent_app_number] => 16/724206 [patent_app_country] => US [patent_app_date] => 2019-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3126 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724206
Hydroxytyrosol dihydrocaffeate having antioxidant activity and a method for preparing the same Dec 20, 2019 Issued
Array ( [id] => 17399442 [patent_doc_number] => 20220041532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => HYDROFLUOROOLEFINS AND METHODS OF USING SAME [patent_app_type] => utility [patent_app_number] => 17/414686 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17414686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414686
HYDROFLUOROOLEFINS AND METHODS OF USING SAME Dec 18, 2019 Abandoned
Array ( [id] => 19060069 [patent_doc_number] => 11939277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Continuous preparation method of 2,3,3,3-tetrafluoropropene [patent_app_type] => utility [patent_app_number] => 17/419298 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9087 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 595 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419298
Continuous preparation method of 2,3,3,3-tetrafluoropropene Dec 16, 2019 Issued
Array ( [id] => 19180223 [patent_doc_number] => 11986799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Catalysts comprising a zirconia and gallium oxide component for production of C [patent_app_type] => utility [patent_app_number] => 17/417846 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12623 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417846
Catalysts comprising a zirconia and gallium oxide component for production of C Dec 15, 2019 Issued
Array ( [id] => 19290695 [patent_doc_number] => 12030036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Methods for producing C [patent_app_type] => utility [patent_app_number] => 17/417955 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14536 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417955
Methods for producing C Dec 15, 2019 Issued
Array ( [id] => 18108513 [patent_doc_number] => 20230001393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => CATALYST FOR PYROLYSIS OF 1,2-DICHLOROETHANE (DCE) TO PREPARE VINYL CHLORIDE (VC) AND PREPARATION METHOD, USE, AND REGENERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/784648 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784648 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784648
Catalyst for pyrolysis of 1,2-dichloroethane (DCE) to prepare vinyl chloride (VC) and preparation method, use, and regeneration method thereof Dec 11, 2019 Issued
Array ( [id] => 19210623 [patent_doc_number] => 11999671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Method for preparing light olefin through catalytic syngas with high selectivity by heteroatom-doped zeolite [patent_app_type] => utility [patent_app_number] => 17/286903 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7652 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286903
Method for preparing light olefin through catalytic syngas with high selectivity by heteroatom-doped zeolite Dec 9, 2019 Issued
Array ( [id] => 17413935 [patent_doc_number] => 20220048839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => PROCESS FOR PRODUCING METHANOL [patent_app_type] => utility [patent_app_number] => 17/418262 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17418262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418262
Process for producing methanol Dec 9, 2019 Issued
Array ( [id] => 16885147 [patent_doc_number] => 20210171342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => METHOD FOR MIXING AT LEAST TWO GASES [patent_app_type] => utility [patent_app_number] => 16/707589 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16707589 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/707589
Method for mixing at least two gases Dec 8, 2019 Issued
Array ( [id] => 18274773 [patent_doc_number] => 11613706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Production of hydrogen and FT products by steam/CO [patent_app_type] => utility [patent_app_number] => 17/299735 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 6908 [patent_no_of_claims] => 19 [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] => 17299735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299735
Production of hydrogen and FT products by steam/CO Dec 5, 2019 Issued
Array ( [id] => 15740419 [patent_doc_number] => 20200109097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => METHODS OF MAKING CHLORINATED HYDROCARBONS [patent_app_type] => utility [patent_app_number] => 16/704978 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16704978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/704978
Methods of making chlorinated hydrocarbons Dec 4, 2019 Issued
Array ( [id] => 17428259 [patent_doc_number] => 20220055967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => APPARATUS AND METHOD FOR PRODUCING HYDROCARBONS [patent_app_type] => utility [patent_app_number] => 17/299689 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299689
APPARATUS AND METHOD FOR PRODUCING HYDROCARBONS Dec 2, 2019 Abandoned
Array ( [id] => 17385860 [patent_doc_number] => 20220033712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => APPARATUS AND METHOD FOR PRODUCING HYDROCARBONS [patent_app_type] => utility [patent_app_number] => 17/299670 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20850 [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] => 17299670 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299670
Apparatus and method for producing hydrocarbons Dec 2, 2019 Issued
Array ( [id] => 16870926 [patent_doc_number] => 20210164393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => INTEGRATED PRODUCTION OF HYDROGEN, PETROCHEMICALS, AND POWER [patent_app_type] => utility [patent_app_number] => 16/701760 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -49 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16701760 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/701760
Integrated production of hydrogen, petrochemicals, and power Dec 2, 2019 Issued
Array ( [id] => 16042777 [patent_doc_number] => 10683247 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-16 [patent_title] => Catalysts and integrated processes for producing trifluoroiodomethane [patent_app_type] => utility [patent_app_number] => 16/702225 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8685 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16702225 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/702225
Catalysts and integrated processes for producing trifluoroiodomethane Dec 2, 2019 Issued
Array ( [id] => 17356643 [patent_doc_number] => 20220017439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => PROCESS FOR PREPARATION OF 5-BROMO-1,3-DICHLORO-2-FLUORO-BENZENE [patent_app_type] => utility [patent_app_number] => 17/295102 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17295102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295102
Process for preparation of 5-bromo-1,3-dichloro-2-fluoro-benzene Nov 24, 2019 Issued
Array ( [id] => 20077717 [patent_doc_number] => 12351769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Plant for producing methane [patent_app_type] => utility [patent_app_number] => 17/756191 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756191
Plant for producing methane Nov 18, 2019 Issued
Array ( [id] => 15962751 [patent_doc_number] => 20200165127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => PROCESS AND PLANT FOR PRODUCING A CONVERTED SYNTHESIS GAS [patent_app_type] => utility [patent_app_number] => 16/688518 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16688518 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688518
Process and plant for producing a converted synthesis gas Nov 18, 2019 Issued
Array ( [id] => 19354021 [patent_doc_number] => 12054450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Process and apparatus for the preparation of alkylene glycol [patent_app_type] => utility [patent_app_number] => 17/293788 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5751 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17293788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293788
Process and apparatus for the preparation of alkylene glycol Nov 18, 2019 Issued
Array ( [id] => 15993173 [patent_doc_number] => 20200172457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => PROCESSES FOR PRODUCING HIGH-PURITY TRIFLUOROIODOMETHANE [patent_app_type] => utility [patent_app_number] => 16/683924 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16683924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683924
Processes for producing high-purity trifluoroiodomethane Nov 13, 2019 Issued
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