Search

Queenie S. Dehghan

Examiner (ID: 16248, Phone: (571)272-8209 , Office: P/1741 )

Most Active Art Unit
1741
Art Unit(s)
1791, 1731, 1741
Total Applications
1100
Issued Applications
590
Pending Applications
118
Abandoned Applications
423

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2289323 [patent_doc_number] => 04659455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-21 [patent_title] => 'Process for withdrawing catalyst particles from a reaction zone' [patent_app_type] => 1 [patent_app_number] => 6/699376 [patent_app_country] => US [patent_app_date] => 1985-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 19 [patent_no_of_words] => 2835 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 548 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/659/04659455.pdf [firstpage_image] =>[orig_patent_app_number] => 699376 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/699376
Process for withdrawing catalyst particles from a reaction zone Feb 6, 1985 Issued
Array ( [id] => 2440910 [patent_doc_number] => 04740293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Premium coke from a blend of pyrolysis tar and hydrotreated decant oil' [patent_app_type] => 1 [patent_app_number] => 6/696417 [patent_app_country] => US [patent_app_date] => 1985-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4795 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/740/04740293.pdf [firstpage_image] =>[orig_patent_app_number] => 696417 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/696417
Premium coke from a blend of pyrolysis tar and hydrotreated decant oil Jan 29, 1985 Issued
Array ( [id] => 2279001 [patent_doc_number] => 04601812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-22 [patent_title] => 'Oil shale retorting process' [patent_app_type] => 1 [patent_app_number] => 6/689108 [patent_app_country] => US [patent_app_date] => 1985-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1562 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/601/04601812.pdf [firstpage_image] =>[orig_patent_app_number] => 689108 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/689108
Oil shale retorting process Jan 6, 1985 Issued
06/687706 EXTRACTION OF AROMATICS WITH ETHYL ACETOACETATE Dec 30, 1984 Abandoned
06/687707 EXTRACTION OF AROMATICS WITH N-CYCLOHEXYL-2-PYRROLIDONE Dec 30, 1984 Abandoned
Array ( [id] => 2246260 [patent_doc_number] => 04605493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-12 [patent_title] => 'Method for minimizing recycling in an unsaturated gas plant' [patent_app_type] => 1 [patent_app_number] => 6/688084 [patent_app_country] => US [patent_app_date] => 1984-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3668 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/605/04605493.pdf [firstpage_image] =>[orig_patent_app_number] => 688084 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/688084
Method for minimizing recycling in an unsaturated gas plant Dec 30, 1984 Issued
Array ( [id] => 2265712 [patent_doc_number] => 04580000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-01 [patent_title] => 'Selective sorption of n-alkylbenzene from a mixture containing n-alkyl and sec-alkyl benzenes' [patent_app_type] => 1 [patent_app_number] => 6/687393 [patent_app_country] => US [patent_app_date] => 1984-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3621 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/580/04580000.pdf [firstpage_image] =>[orig_patent_app_number] => 687393 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/687393
Selective sorption of n-alkylbenzene from a mixture containing n-alkyl and sec-alkyl benzenes Dec 27, 1984 Issued
Array ( [id] => 2240510 [patent_doc_number] => 04576712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'Maintaining gas flow during transfer of solids in hydrocarbon conversion and gas-solid contacting processes' [patent_app_type] => 1 [patent_app_number] => 6/686499 [patent_app_country] => US [patent_app_date] => 1984-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7016 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 435 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/576/04576712.pdf [firstpage_image] =>[orig_patent_app_number] => 686499 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/686499
Maintaining gas flow during transfer of solids in hydrocarbon conversion and gas-solid contacting processes Dec 25, 1984 Issued
06/686131 PROCESS OF THERMALLY CRACKING HYDROCARBONS USING PARTICULATE SOLIDS AS HEAT CARRIER Dec 23, 1984 Abandoned
Array ( [id] => 2317959 [patent_doc_number] => 04670133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Heavy oil coking process' [patent_app_type] => 1 [patent_app_number] => 6/680711 [patent_app_country] => US [patent_app_date] => 1984-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2006 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/670/04670133.pdf [firstpage_image] =>[orig_patent_app_number] => 680711 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/680711
Heavy oil coking process Dec 11, 1984 Issued
06/680267 PROCESS AND APPARATUS FOR ETHYLENE PRODUCTION Dec 9, 1984 Abandoned
Array ( [id] => 2210536 [patent_doc_number] => 04599161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-08 [patent_title] => 'Retorting process with contaminant removal' [patent_app_type] => 1 [patent_app_number] => 6/678921 [patent_app_country] => US [patent_app_date] => 1984-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2390 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/599/04599161.pdf [firstpage_image] =>[orig_patent_app_number] => 678921 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/678921
Retorting process with contaminant removal Nov 29, 1984 Issued
Array ( [id] => 2217431 [patent_doc_number] => 04578183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-25 [patent_title] => 'Feed mixing technique for fluidized catalytic cracking of hydrocarbon oil' [patent_app_type] => 1 [patent_app_number] => 6/676967 [patent_app_country] => US [patent_app_date] => 1984-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3014 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/578/04578183.pdf [firstpage_image] =>[orig_patent_app_number] => 676967 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/676967
Feed mixing technique for fluidized catalytic cracking of hydrocarbon oil Nov 29, 1984 Issued
Array ( [id] => 2198129 [patent_doc_number] => 04534852 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-13 [patent_title] => 'Single-stage hydrotreating process for converting pitch to conversion process feedstock' [patent_app_type] => 1 [patent_app_number] => 6/676742 [patent_app_country] => US [patent_app_date] => 1984-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5944 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/534/04534852.pdf [firstpage_image] =>[orig_patent_app_number] => 676742 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/676742
Single-stage hydrotreating process for converting pitch to conversion process feedstock Nov 29, 1984 Issued
Array ( [id] => 2267267 [patent_doc_number] => 04593150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-03 [patent_title] => 'Process for enhancing the separation of paraxylene from a feedstream containing other xylenes and ethylbenzene using a zeolite adsorbent' [patent_app_type] => 1 [patent_app_number] => 6/674187 [patent_app_country] => US [patent_app_date] => 1984-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3175 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/593/04593150.pdf [firstpage_image] =>[orig_patent_app_number] => 674187 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/674187
Process for enhancing the separation of paraxylene from a feedstream containing other xylenes and ethylbenzene using a zeolite adsorbent Nov 22, 1984 Issued
Array ( [id] => 2278986 [patent_doc_number] => 04601811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-22 [patent_title] => 'Process for oil shale retorting using gravity-driven solids flow and solid-solid heat exchange' [patent_app_type] => 1 [patent_app_number] => 6/668688 [patent_app_country] => US [patent_app_date] => 1984-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5041 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/601/04601811.pdf [firstpage_image] =>[orig_patent_app_number] => 668688 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/668688
Process for oil shale retorting using gravity-driven solids flow and solid-solid heat exchange Nov 5, 1984 Issued
Array ( [id] => 2168851 [patent_doc_number] => 04537677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-27 [patent_title] => 'Oil emulsions of fluorosilicone fluids' [patent_app_type] => 1 [patent_app_number] => 6/668048 [patent_app_country] => US [patent_app_date] => 1984-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4082 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/537/04537677.pdf [firstpage_image] =>[orig_patent_app_number] => 668048 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/668048
Oil emulsions of fluorosilicone fluids Nov 4, 1984 Issued
Array ( [id] => 2191106 [patent_doc_number] => 04527557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-09 [patent_title] => 'Medical ventilator system' [patent_app_type] => 1 [patent_app_number] => 6/667115 [patent_app_country] => US [patent_app_date] => 1984-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7462 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/527/04527557.pdf [firstpage_image] =>[orig_patent_app_number] => 667115 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/667115
Medical ventilator system Oct 31, 1984 Issued
06/666197 PROCESS FOR SEPARATING ETHYLBENZENE FROM XYLENES BY SELECTIVE ADSORPTION ON A RUBIDIUM SUBSTITUTED X ZEOLITE Oct 28, 1984 Abandoned
Array ( [id] => 2272130 [patent_doc_number] => 04584424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-22 [patent_title] => 'Process for separating ethylbenzene from xylenes by selective adsorption on a Beta zeolite' [patent_app_type] => 1 [patent_app_number] => 6/666196 [patent_app_country] => US [patent_app_date] => 1984-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3345 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/584/04584424.pdf [firstpage_image] =>[orig_patent_app_number] => 666196 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/666196
Process for separating ethylbenzene from xylenes by selective adsorption on a Beta zeolite Oct 28, 1984 Issued
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