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] => 17743398 [patent_doc_number] => 11391457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Segregated steam system and process in a hydrogen production facility [patent_app_type] => utility [patent_app_number] => 16/529854 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5943 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529854
Segregated steam system and process in a hydrogen production facility Aug 1, 2019 Issued
Array ( [id] => 17074057 [patent_doc_number] => 11110438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Methods for preparation and use of liquid synthesis catalysts [patent_app_type] => utility [patent_app_number] => 16/528124 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 11592 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528124
Methods for preparation and use of liquid synthesis catalysts Jul 30, 2019 Issued
Array ( [id] => 17111663 [patent_doc_number] => 20210292260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => PROVIDING CARBON DIOXIDE BY MEANS OF OXYGEN-BASED COMBUSTION [patent_app_type] => utility [patent_app_number] => 17/265536 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17265536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265536
Providing carbon dioxide by means of oxygen-based combustion Jul 29, 2019 Issued
Array ( [id] => 15435119 [patent_doc_number] => 20200031743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => PROCESS FOR THE MANUFACTURE OF 2,2-DICHLORO-1,1,1-TRIFLUOROETHANE (HCFC-123) AND/OR HCFC-122 (1,1,2-TRICHLORO-2,2-DIFLUOROETHANE) [patent_app_type] => utility [patent_app_number] => 16/525554 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525554 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525554
Process for the manufacture of 2,2-dichloro-1,1,1-trifluoroethane (HCFC-123) and/or HCFC-122 (1,1,2-Trichloro-2,2-difluoroethane) Jul 28, 2019 Issued
Array ( [id] => 17156002 [patent_doc_number] => 20210317053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => PROCESS FOR THE PRODUCTION OF TRANS-1-CHLORO-3,3,3-TRIFLUOROPROPENE [patent_app_type] => utility [patent_app_number] => 17/260146 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5254 [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] => 17260146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260146
Process for the production of trans-1-chloro-3,3,3-trifluoropropene Jul 15, 2019 Issued
Array ( [id] => 15102045 [patent_doc_number] => 10472321 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-12 [patent_title] => Hydroxytyrosol p-phenylenedicarboxylate having antioxidant activity and a method of preparing the same [patent_app_type] => utility [patent_app_number] => 16/510907 [patent_app_country] => US [patent_app_date] => 2019-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2276 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16510907 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510907
Hydroxytyrosol p-phenylenedicarboxylate having antioxidant activity and a method of preparing the same Jul 12, 2019 Issued
Array ( [id] => 15163133 [patent_doc_number] => 10487046 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-26 [patent_title] => Dihydroxytyrosol hexamethylene-1,6-dicarbamate having antioxidant activity and a method of preparing the same [patent_app_type] => utility [patent_app_number] => 16/510906 [patent_app_country] => US [patent_app_date] => 2019-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2662 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16510906 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510906
Dihydroxytyrosol hexamethylene-1,6-dicarbamate having antioxidant activity and a method of preparing the same Jul 12, 2019 Issued
Array ( [id] => 17784590 [patent_doc_number] => 11407702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Method for producing methanol in a reactor with bypass [patent_app_type] => utility [patent_app_number] => 17/261235 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1344 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261235
Method for producing methanol in a reactor with bypass Jul 10, 2019 Issued
Array ( [id] => 15483169 [patent_doc_number] => 10556917 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-11 [patent_title] => Method for preparing bis-(silylalkyl)carbonate esters [patent_app_type] => utility [patent_app_number] => 16/508550 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4810 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508550
Method for preparing bis-(silylalkyl)carbonate esters Jul 10, 2019 Issued
Array ( [id] => 16125747 [patent_doc_number] => 10696613 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-30 [patent_title] => Gas phase process for chlorotrifluoroethylene [patent_app_type] => utility [patent_app_number] => 16/506741 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9641 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506741
Gas phase process for chlorotrifluoroethylene Jul 8, 2019 Issued
Array ( [id] => 18354234 [patent_doc_number] => 11642620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Method for syngas separation at hydrogen producing facilities for carbon capture and storage [patent_app_type] => utility [patent_app_number] => 16/505379 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4960 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505379
Method for syngas separation at hydrogen producing facilities for carbon capture and storage Jul 7, 2019 Issued
Array ( [id] => 16756782 [patent_doc_number] => 10975320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [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] => 16/505428 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 7 [patent_no_of_words] => 8650 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505428
Processes for producing high biogenic concentration Fischer-Tropsch liquids derived from municipal solid wastes (MSW) feedstocks Jul 7, 2019 Issued
Array ( [id] => 16360762 [patent_doc_number] => 20200317513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => HYDROGEN PRODUCTION FROM HYDROCARBONS WITH NEAR ZERO GREENHOUSE GAS EMISSIONS [patent_app_type] => utility [patent_app_number] => 16/505378 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505378
Hydrogen production from hydrocarbons with near zero greenhouse gas emissions Jul 7, 2019 Issued
Array ( [id] => 19624011 [patent_doc_number] => 12162815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Crystalline 2-fluoro-3-nitrotoluene and process for the preparation thereof [patent_app_type] => utility [patent_app_number] => 17/258385 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2633 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17258385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258385
Crystalline 2-fluoro-3-nitrotoluene and process for the preparation thereof Jul 2, 2019 Issued
Array ( [id] => 15023899 [patent_doc_number] => 20190322954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [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] => 16/458928 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16458928 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/458928
Processes for producing high biogenic concentration fischer-tropsch liquids derived from municipal solid wastes (MSW) feedstocks Jun 30, 2019 Issued
Array ( [id] => 14929647 [patent_doc_number] => 20190300461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => PROCESS FOR THE REDUCTION OF RfC=CX IMPURITIES IN FLUOROOLEFINS [patent_app_type] => utility [patent_app_number] => 16/446840 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16446840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/446840
Process for the reduction of RfC[?]CX impurities in fluoroolefins Jun 19, 2019 Issued
Array ( [id] => 16776920 [patent_doc_number] => 20210113997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => HETEROGENEOUS CATALYST [patent_app_type] => utility [patent_app_number] => 17/252886 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17252886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252886
Heterogeneous catalyst Jun 19, 2019 Issued
Array ( [id] => 16776929 [patent_doc_number] => 20210114006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => BI-FUNCTIONAL CATALYST FOR THE PRODUCTION OF OLEFINS FROM SYNTHESIS GAS [patent_app_type] => utility [patent_app_number] => 17/254484 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17254484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/254484
BI-FUNCTIONAL CATALYST FOR THE PRODUCTION OF OLEFINS FROM SYNTHESIS GAS Jun 18, 2019 Abandoned
Array ( [id] => 15177897 [patent_doc_number] => 20190359540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => HEAVY PETROLEUM RESIDUE DERIVED IRON INCORPORATED SP2 CARBON NANOGRANULES FOR IMPROVED SYNTHESIS OF LIGHT OLEFINS [patent_app_type] => utility [patent_app_number] => 16/441943 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16441943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441943
Heavy petroleum residue derived iron incorporated sp Jun 13, 2019 Issued
Array ( [id] => 17022219 [patent_doc_number] => 20210246090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => METHOD FOR PRODUCING DIFLUOROETHYLENE [patent_app_type] => utility [patent_app_number] => 16/973991 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973991 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973991
METHOD FOR PRODUCING DIFLUOROETHYLENE Jun 12, 2019 Abandoned
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